Invasive Species Reading Answer Key

Nonfiction Reading Test Asian Carp Directions: Read the following passage and answer the questions that follow. Native species really have a lot to contend with now. Buy Invasive Species What Everyone Needs to Know by Daniel Simberloff (ISBN: 9780199922031) from Amazon's Book Store. The term "invasive species" can refer to introduced or naturalized species, feral species, or introduced diseases. For the species below, key questions remain unanswered, and some of what we "know" will undoubtedly be proven wrong. These creatures spread by "hitching a ride" on boats that are transported between non-interconnected waterways. Summary of Research: Scientists analyzed data on antibiotic use from 76 countries between 2005 and 2015 and found that the consumption of these medications has increased rapidly in middle and low-income countries. A book published last month sets out the history of plant and animal invaders of the British Isles over thousands of years. AIS · Aquatic Invasive Species Education for Otter Tail County 1 Ecosystems and Food Webs How do AIS affect our lakes? Background Information All things on the planet—both living and nonliving—interact. When a species can’t stand the heat | Science News for Students. Continue reading about connections in a food chain. Key Terms + Woodpecker + Habitat + Nesting + Keystone species Scientific Methods + Representative sampling + Data validation + Scientific modeling + Use-availability study Reading Level + High school, lower level + Middle school AP Environmental Science Topics (from the College Board) II. Reading comprehension - ensure that you draw the most important information from the related lesson on introduced and invasive species Knowledge application - use your knowledge to answer a. minerals D. For this portion of the webquest, they should explore the Asian Carp page on the National Invasive Species Information Center and a sampling report on the spread of the Asian Carp. Invasive definition, characterized by or involving invasion; offensive: invasive war. OCEAN HEALTH INDEX. If it begins to harm its new environment, it is said to be invasive. Some of the worksheets displayed are Invasive species student work, Invasive species investigator work, Invasive species work, Invasive species title work, Invasive species, Lesson plan biodiversity invasive species and plant, Exotic species and climate change work, Fish wildlife service wild things. Using actual maps from the New York State Amphibian and Reptile Atlas, this lesson asks students to use map-reading skills and knowledge of geography to determine where various species of reptiles and amphibians live. Each station not only offers a unique opportunity to test your students knowledge (offer an opinion, answer questions based on a video or reading, draw. • Each section finishes with a game or puzzle to help you remember the important points. Find an invasive species that sounds interesting to you. Describe the balance between the American Alligator, the gar and the game fish? Reflect on how the elephant keep the African Savannah habitat right for the other animals living there. LeSSON 3 Changes in environmental Conditions Lesson at a Glance Students view and think about images and information in a PowerPoint presentation to address the question: What are some current examples of changes in environmental conditions that cause problems for plants and animals?. Without keystone species, the ecosystem would be dramatically different or cease to exist altogether. Your poster should. vations of specific species on display by answering the BioBlitz questions on the data sheet. Use the Close Reading and the Hint to help you answer the question. We decided on this project because as we were brainstorming about topics, invasive plant species came up as one that would be easy to study and learn about during the period of time we have to do the report. Biodiversity, Invasive Species, and Plant Biosecurity BEFORE YOU GET STARTED: There is quite a bit of information found in these materials. 14, 2019: Lake sturgeon releases, tree-stand safety, outdoor educators honored. Answer the following questions based on this information. Have students answer the elaboration questions at the end of the handout, then discuss as a class. A key source of money is the sale of hunting and trapping licenses. Many of the species of fish we pursue, black bass in particular, like to eat crayfish. The questions are organized by chapter, so you may read a chapter and then answer the question(s). He answers the arguments that it is not evident that invasive species are causing significant harm, and that the effort to eradicate or control them is a losing battle. In Canada, it is estimated that $7. Identifying and Addressing Non-Native vs. This video points out some of the bias that women scientists face, particularly when their work challenges the existing paradigm. But enough of the Discovery Channel stuff, you’re reading this to find out how this sucker went extinct. true Killer algae can grow. You are not required. Invasive Specie Reading. You will learn about how these invasive species spread and the studies that scientists conduct to better understand and stop the spread of invasive species. Some people think that Australia's desert has expanded significantly because of the introduction of the rabbits. Invasive Species Education Project KEY: Provide 8 hrs. It is often used interchangeably with the terms non-native, non-indigenous, and alien. In this unit, students learn about the biotic and abiotic factors in a river ecosystem, using the Hudson River as a case study. Forest impacts will be concentrated in the. Family Letters “The story of the lionfish is the perfect way for students to learn about invasive species, their environmental impact, and what we. Succession and other ecology loose-ends Monday-Friday Create Study with main questions from those above standards. And plenty of other animals. Species in trouble in OUR Watershed Lesson Overview: Students will be introduced to species that are with a re-introduction project implemented by a Native American Tribe which promotes species restoration from biological, cultural and political perspectives. Milfoil is an “invader” because it can harm water facilities, destroy animal habitats, and crowd out native plants. With the help of over 7,000 of the world’s best wildlife filmmakers and photographers, conservationists and scientists, Arkive. What is an invasive species? A a species that is native to a region, where it does harm to the environment, the economy, or human health B a species that is introduced to a new region by human intervention, where it can either do harm. Overexploitation is the most frequent threat to vulnerable marine species, with approxi-. Although this portrayal might capture a student’s attention, what is often lacking are the deeper ecological principles that come in to play. Plants and animals that have migrated to places where they are not native are called. Why are invasive species a major concern? 3. Finally, they will present the information to the rest of the class. The size may vary, but at minimum, all of these geocaches will have a logbook. Some of the most important world food staples such as rice, wheat and other grains do not rely on animal pollination. Invasive species is the term used to describe non-native plants, animals, and microbes that are introduced into a new ecosystem where they cause range of negative effects. DIRECTIONS: Using the websites listed below, investigate the invasive species examples you have been. Here's all the exam questions and answers. This common notion is mostly correct, but it is surprising how little scientific proof of it exists. Invasive species that out-compete native species for key resources often drive the native species to extinction. For the past year, I have been fielding questions about conservation, biology and invasive species on the forum Quora. The Invasive Mussel Collaborative announced today that it has released a new strategy to reduce invasive mussels and their negative impacts. Nature doesn't know the meaning of "invasive species" - this is a man-made concept. That’s key because. But should we use it?. php(143) : runtime-created function(1) : eval()'d code(156) : runtime-created function(1. The United States has a lengthy history of going to war. Invasive Species. If you're behind a web filter, please make sure that the domains *. the oceans. "[Bioeconomics of Invasive Species] is valuable as a source of reliable information related to the management of invasive species ranging from plants to animals to microbes. Fifth graders explore how invasive species affect the Great Lakes. This GCSE science resource is suitable for Key Stage 3 and 4 students. Students explore how invasive species are introduced, what impact they have on local food webs, and how ecosystems react to the introduction of invasive species. Currently (at 2011) there are 36 species of wild cat according to the premier book on wild cats: Wild Cats Of The World by Mel and Fiona. The idea of the most valuable fish being the most picked at relates to today where we always want the most updated and the most valuable thing we can get our hands on. DIRECTIONS: Using the websites listed below, investigate the invasive species examples you have been. Fun Fact! In order for people to trade animal furs, possums were introduced to New Zealand in 1837. (Students can choose two of any of the following choices. Invasive Species. Female panthers have only been documented in south Florida so that is where all known breeding occurs. I have located all of the information needed for my project (Finding Important Ideas) I have summarized all of the key ideas (Summarizing) I have put all of the key ideas together (Synthesizing) 10 Writing In my writing:. Andrews got an answer to his question by consulting with weed scientists. The questions are organized by chapter, so you may read a chapter and then answer the question(s). Learn about their physical characteristics, life cycle, genetics, evolutionary history, and classification. Great lakes fish advisories tell people how much of certain fish can be safely eaten. Have students answer the elaboration questions at the end of the handout, then discuss as a class. About This Quiz & Worksheet. This video points out some of the bias that women scientists face, particularly when their work challenges the existing paradigm. A Dynamic Invasive Species Research Vision: Opportunities and Priorities 2009–29 47 • Communicate with the public about how invasive species are linked to the imperilment of native animal species and develop support for invasive species management and mitigation based on the public appeal for wildlife. Introduction to Invasive Species. Eliminating invasive species requires knowledge of the biology of the species. For food, they filter the water from above and consume plankton – phytoplankton and zooplankton, mostly. This crab causes many problems in its new range, including the loss of native eelgrass. The zebra mussel is a small aquatic animal with two shells like a clam, named for its striped shell. Write the key ideas and details in the center column of the graphic organizer. Chemical Cycling - Use a diagram to explain the roles of photosynthesis and cellular respiration (both aerobic. Noting such pessimism and surrender are not warranted, Simberloff argues that saving species is not only feasible but also worthwhile. it smothers other species of algae b. epidermidis population size decrease, increase, or stay the same after the bacteria enter the body? Using your knowledge of invasive species, explain your answer. Invasive species provide an exciting story for environmental educators. It is designed to help you learn the material. They explore the basic life histories of several invasive species that are of regional and or national importance. Read the section “Snake Invaders. Invasive species: _____ Key points to have in your final power point presentation. Start studying 5. Learn about the world's endangered animals, as well as some that are classified as vulnerable or threatened. Australian pines are on the Category I list of the most invasive plants according to the Florida Exotic Pest Plant Council (www. ecosystems and reducing behaviors that can disrupt natural food chains. It is estimated that there are already over 12,000 alien species present in Europe, of which around 10–15% are invasive. 4 Determine the meaning of symbols, key terms, and other domain-specific words and phrases as they are used in a specific scientific or technical context relevant to grades 6-8 texts and topics. For which species are the results significant? Plants have the significant results. Invasive species, the new species on the block, have been taking heat for ecosystem changes for several decades. The rabbits even killed trees. » Continue Reading. That’s key because. -2007 resulted in the A revision of the strategy in 2006 development of the Guidelines for Invasive Species Management in the Pacific: A Pacific strategy for managing pests,. The invasive seagrass, Halophila stipulacea, arrived from the Red Sea and Western Indian Ocean to the Caribbean in the early 2000s. An invasive alien species can be any species on earth that moves from its nativ e ecosystem into a new ecosystem and then causes or is likely to cause economic or environmental harm or harm to human health. Erik Olsen/The New York Times According to a science article, some see a growing place for the lionfish, an invasive species, on American plates. The key elements of a food safety plan How to conduct a hazard analysis for biological, chemical and physical hazards How to develop and implement risk based preventive controls (process, sanitation, and supplier) along with the appropriate verification and validation procedures. Learners own answer. The two species of concern in the United States are the bighead carp and silver carp. Introduction: Answer Key A niche is: the way of life of a species, or its role in an ecological community (what it eats, where it. What is an invasive species? A a species that is native to a region, where it does harm to the environment, the economy, or human health B a species that is introduced to a new region by human intervention, where it can either do harm. In an unusual step, however, the Boston team called for a public debate on the wisdom of its audacious idea, which the scientists say could lead to inadvertent species extinctions, new genes. Learners own answer depending on results. Invasive Species: A species that is from another ecosystem and does not have an established niche in the new ecosystem. Welcome to Galapagos Conservancy, the only U. A hands-on, collaborative approach is used as students learn through assessment. org featured multi-media fact-files for more than 16,000 endangered species. These are known as Invasive Alien Species (IAS). But Kozloski said reptiles are resilient, and all it would take is a few mild winters, or a place to hunker down, for these animals to become a serious invasive species in the Dairyland. Why do invasive species reproduce rapidly and increase their populations? Their new habitat lacks the parasites and predators that control their populations back home. secondary produces, giving examples of each. *If the test-takers list multiple answers, grade only the first one(s) required by the question 1. Princeton University Science Olympiad Invitational 2017- Invasive Species Answer Sheet 15. Answer Key: C Feedback: Species Richness and Biological Diversity. only a single species as an indicator; the remainder used groups of species as indicators. Answer the following questions based on this information. Mollusks are bottom dwellers, meaning they live on the bottom of the lake or ocean. by wildestanimal / Getty Images The ocean is a beautiful, majestic place that is home to hundreds of thousands of species. (Central time) on the first day scheduled and closing at 11 AM on second scheduled (see schedule below). Invasive species can also threaten coral reefs. an animal species might die out. Load the sample with a small metal or plastic spatula into the larger hole near the neck of the graduated portion of the bottle. The explosion in popularity of water gardening has resulted in the proliferation of aquatic invasive species, according to Diane Oleson, a Penn State Extension educator based in York County, who created an educational program that shows water gardeners how to avoid giving aquatic invaders a free ride. how many M&Ms each species collected, then return the M&Ms to the community bowl and answer questions. 6 caballus did both, here in North American. Refer to the text to check your answers when appropriate. Invasive species are a significant threat to many native habitats and species of the United States and a significant cost to agriculture, forestry, and recreation. Explain why invasive species are often successful in colonizing new habitats. for Habitat Loss Applying Geography Skills: Reading a Population Change Map Use the fish advisory and your knowledge of geography to complete the tasks below. Invasive species is the term used to describe non-native plants, animals, and microbes that are introduced into a new ecosystem where they cause range of negative effects. Propose an explanation for the patterns of population density observed in species A and in species B. Institute for European Environmental Policy (IEEP), Brussels, Belgium. Ecological succession is a series of progressive changes in the species that make up a community over time. Extending the Learning: Research, read about, and discuss the biodiversity of local ecosystems. Without keystone species, the ecosystem would be dramatically different or cease to exist altogether. Marine environments turn out to be particularly absorbent to—and forgiving of—alien species. 3 Review too!) Tuesday 4. Extinct species: A species that is no longer found on Earth. 3 hort ResponseS Summarize what you learned about Frida Kahlo and her art. invasive species. way to learn all kinds of interesting and unusual things about invasive alien species in different parts of the world. It is designed to help you learn the material. Find the answer to these questions and more at this site developed by U. Clearly, invasive species are in the minority, but their small numbers don't keep them from causing billions of dollars in economic and ecological harm each year. An endangered species is a species which has been categorized as very likely to become extinct in the near future. Living in an ecosystem near you: Invasive alien species is a special project of the Secretariat of the Convention on Biological Diversity. Identifying and Addressing Non-Native vs. An invasive species is a plant or animal that is from somewhere else and is introduced through human actions. Close Reading of Informational Texts in STEM (continued) Introducing the Strategy: Paraphrasing. It gives me a chance to hear the questions and concerns that people have and give back to the community. Some species have an overall negative effect on the environment or the economy in a location,. poaching - the illegal harvesting of fish, game, or other species. Traps and poison have failed to control them so far. The key to his argument lies in examining the animals and plants that are labeled invasive. 10 Threats to Ocean Life Black cormorant feeding on bait fish in the Sea of Cortez. And what good would a reading passage be without Common Core aligned multiple-choice and extended-response questions to really bring the point home?. Calculate the number of gh a hen needs to eat per year. Currently, from their treetop homes, the 35 million nocturnal possums will eat 12,000 tons of vegetation over the course of one night, making them New Zealand’s #1 most wanted villain. What is an invasive species? A a species that is native to a region, where it does harm to the environment, the economy, or human health B a species that is introduced to a new region by human intervention, where it can either do harm. Invasive Specie Reading - Displaying top 8 worksheets found for this concept. The report looks at eight broad ecosystem types in Europe: urban, cropland, grassland, heathland and shrub, woodland and forest, wetlands, freshwater, and marine. This is therefore a fantastic career path for students with an interest in wildlife and the outdoors. Include key details from the text in your summary. for young reading group. Endangered Species ESA ' 3(6) , Species ESA ' 3(16) , Threatened Species, ESA ' 3(20) [For the full List of Endangered and Threatened Species, see 50 CFR § 17. When the veligers (a larval stage) eventually settle out of the water column, they often attach in large numbers to all sorts of human structures, including water intakes which they quickly clog as well as boats. Pick any year since 1776, and the odds of America being involved in at least one war is. “Biodiversity” is often defined as the variety of all forms of life, from genes to species, through to the broad scale of ecosystems (for a list of variants on this simple definition see Gaston 1996). Goodall was the first to observe chimps in the wild making and using tools, and this was a shock to those who had used tool-making as a defining property of humanity. In either case, it is a great pollinator plant and of course, a host for monarch butterflies. Students fill out an invasive species chart using the pyramid as a guide, but with different invasive species from around the world. Teacher Guide & Answers: The Origin of Species Teacher Guide & Answers Passage Reading Level: Lexile 1110 1. What causes a species to be considered invasive. Note: The documents are formatted for double-sided printing; if you print them single-sided there will be extra blank pages. When it comes to invasive species, hard work, patience and determination are the key. 6 Which group has the largest number of species? A) Mammals. The author may also have wanted to help readers understand that lionfish are not the only invasive species. Successful invasive species usually have r-selected life styles. In 2003, a new fruit fly pest species was recorded for the first time in Kenya and has subsequently been found in 28 countries across tropical Africa. That's because not all lakes are alike. READING AND MAP SKILLS abound in this week's issue! Build your students' facility with CONTEXT CLUES with the exercise on page 8 of the student magazine. Species Interaction. 10 Threats to Ocean Life Black cormorant feeding on bait fish in the Sea of Cortez. Key Terms + Woodpecker + Habitat + Nesting + Keystone species Scientific Methods + Representative sampling + Data validation + Scientific modeling + Use-availability study Reading Level + High school, lower level + Middle school AP Environmental Science Topics (from the College Board) II. Why do invasive species reproduce rapidly and increase their populations? Their new habitat lacks the parasites and predators that control their populations back home. secondary succession. About This Quiz & Worksheet. Differentiate between non-native and invasive species. Myers - Dalhousie University - 2007). In the natural world, limiting factors like the availability of food, water, shelter and space can change animal and plant populations. New analyses for Asian carp DNA in water samples from the Mississippi and St. As predators, sea otters are critical to maintaining the balance of the near-shore kelp ecosystems. How a Ragtag Group of Oregon Locals Took On the Biggest Chemical Companies in World — and Won The people who wrote an ordinance banning the aerial spraying of pesticides in western Oregon last year aren’t professional environmental advocates. Reading Guide 2: Chapters 5, 6 and 7. Tropical forests are home to half the Earth's species, and their trees are an immense standing reservoir of carbon. Keywords in Questions. Human impact on ecosystems. Purchase this product and leave a review to receive a single lesson or activity of your choice FREE!. Primary vs. Novel pests put everyone on a steep learning curve. the carnivores. Use the provided Answer Key to answer student questions. These invasive mussel species have caused millions of dollars in damage and untold ecological damage, the researchers point out. ‘Invasive Aliens: the plants and animals from over there that are over here’ by Dan Eatherley has notched up some great reviews; it looks at the non-native organisms which “hold up a mirror to our own species”, the defences we mount against them and what the. If you're seeing this message, it means we're having trouble loading external resources on our website. The Alaska Department of Fish and Game stands ready to take appropriate management action if marine debris were to interfere with spawning or harvest of sustainable fisheries; currently provides assistance with documenting entanglements and injury to marine mammals due to any marine debris and assists with education and disentanglement efforts. It can help us because when we see the negative effects we can do something to make it less harmful to different species. Princeton University Science Olympiad Invitational 2017- Invasive Species Answer Key Answer Key: Part 1: Bolded words are important key terms that should reside in the answer to earn a point. The zebra mussel is an invasive species, a species that’s brought from its native. 1: Draw a food web for Lake Washington using the species and food preferences given in Table 3. Access thousands of high-quality, free K-12 articles, and create online assignments with them for your students. Tip: DIGITAL CLASSROOM- Have students post their journal entries on a class blog or create a new “Invasive Species” blog to share all their writing for the unit. With global warming, that could leave the ancient reptile species with too few females to avoid going extinct. will be able to track down invasive species in your area. Using the recording sheet ask them to count the number of different species that they can see. Answer questions about the interdependence of herbivores, carnivores and producers as members of a food chain. Introduction: Answer Key A niche is: the way of life of a species, or its role in an ecological community (what it eats, where it. 10 Threats to Ocean Life Black cormorant feeding on bait fish in the Sea of Cortez. If we can work to prevent the next leafy spurge or sericea lespedeza from being introduced or released in the first place, just about any level of effort would be worthwhile. We welcome comments that supplement or correct factual information, suggest new approaches, or promote thoughtful consideration. Kits, resources, and full lessons are available. For example, Acacia confusa is an example that was introduced to Hawaii for its pretty yellow flowers. The materials found here are part of Menace to the West, an educational resource for teachers, informal educators, parents, and students on aquatic invasive species. Invasive Species Comprehension Reading KS3 and KS4. Say, "Read the passage and as you are reading, write the repeated words on the left side of your organizer. The explosion in popularity of water gardening has resulted in the proliferation of aquatic invasive species, according to Diane Oleson, a Penn State Extension educator based in York County, who created an educational program that shows water gardeners how to avoid giving aquatic invaders a free ride. Cotoneaster is a very diverse genus but some of the commonest of these invasive species have small leaves e. Each Bay Program partner uses its own resources to implement Bay restoration and protection activities. Invasive Species: A species that is from another ecosystem and does not have an established niche in the new ecosystem. The idea of the most valuable fish being the most picked at relates to today where we always want the most updated and the most valuable thing we can get our hands on. way to learn all kinds of interesting and unusual things about invasive alien species in different parts of the world. Black-footed ferrets are on the brink of extinction – and the Forest Service has a cruel plan that means they may never recover. Fluoride is a naturally occurring substance found in rocks that leaches into groundwater; it’s also found in surface water. The first invasive species in North America arrived with European explorers and settlers. Others that do survive may not be harmful. Key Terms abiotic adaptation. The answer is a Burmese python, and it may live closer to you than you think. Questions for Invasive Species Reading. In The Aliens Among Us, Anthony, a biologist and journalist, weaves together stories of invasive species that range from those in the headlines (e. These creatures spread by "hitching a ride" on boats that are transported between non-interconnected waterways. NATURAL SCIENCE: This passage is adapted from the article The Next Wave: What Makes an Invasive Species Stick?". Primary vs. ecosystem services. Road verges are home to almost half of the UK’s wildflower species! Learning and education The Wildlife Trusts believe all children should have access to nature. Investigation IV: Invasive Species. Describing the brown tree snake (one of the few genuine baddies in these circumstances) and its invasion of the island of Guam, he comments ‘Small, highly gregarious, white eyes [a local bird. Invasive species that out-compete native species for key resources often drive the native species to extinction. Succession and other ecology loose-ends Monday-Friday Create Study with main questions from those above standards. vations of specific species on display by answering the BioBlitz questions on the data sheet. InvasiveSpecies#!. Second, the new habitat of an invasive species may have temperatures that allow it to survive, but are too low for the invasive species to do their absolute best. 8 billion a year. Look for line references in the passage. She was always more concerned with our journey to the answers than the actual answers themselves. Tell whether each statement is true or false. You will learn about how these invasive species spread and the studies that scientists conduct to better understand and stop the spread of invasive species. Alien invasive species replace, and often result in the extinction of native species. Why are invasive species a major concern? 3. Tip: DIGITAL CLASSROOM- Have students post their journal entries on a class blog or create a new "Invasive Species" blog to share all their writing for the unit. Be as specific as you can in your descriptions. sets that stage for students to begin to ask how an invasive species can alter the systems that it is introduced to, and they should be able to identify key mechanisms that enable invasive grasses to change fire activity with the information provided here. Start with phytoplankton (algae) as the base of your web and then build up the food chain. • Students will be able to integrate the use of key vocabulary terms while discussing the American Bullfrog as an invasive species. Two or more ladybugs are misidentified. A common argument is that a key thing that allows a species to become invasive is that it is "released" from the effects of key predators or parasites that keep its population in check in its native range. Nonfiction Reading Test Asian Carp Directions: Read the following passage and answer the questions that follow. In this science lesson, 5th graders research invasive species and create a food chain involving the invasive species. too much rain B. Page 2 of 3 University of Florida ©2012, ©2014. Water hyacinth is an example of an invasive plant. They may come on cargo ships that travel around the world, for example. Once we understand its habitat requirements and life history we can look for a weakness that will allow us to gain an advantage. Write Use the space below to write your answer to the question on page 27. Research finds little bighead or silver carp DNA. We'd better get to killing all the dogs in the Americas, then. Welcome to Galapagos Conservancy, the only U. Define the terms herbivore, carnivore and omnivore; explain the terms primary vs. Other species — among them raccoons, deer, opossums and bobcats — are close to being wiped out. Some invaders are brought to an area on purpose to be sold as pets or food. Lastly, FRAME segment 5, “Imperiled Lives,” for the students by explaining that this last segment will reveal some new developments in the survival plans for each of the species the students have seen. 6 Module 1: Introduction to Invasive Alien Species 1. Some of the worksheets for this concept are Invasive species student work, Invasive species investigator work, Invasive species work, Invasive species title work, Invasive species, Lesson plan biodiversity invasive species and plant, Exotic species and climate change work, Fish wildlife service wild things. This video points out some of the bias that women scientists face, particularly when their work challenges the existing paradigm. Google's online street views could help scientists track and fight invasive species over the Internet, researchers say. The containment, or eradication of species like this is one of the primary purposes of that facility you worry about on Plum Island, but you aren't going to be reading about it. There are almost 1,600 recognized species of bamboo, but the report concentrated on the 1,200 or so woody varieties distinguished by the strong stems, or culms, that most people associate with this versatile plant. Inspecting your boats and removing all wildlife (plants and animals) from them can help prevent the spread of invasive species. Without sea otters, sea urchins would devour the kelp forests off the coast that provide cover and food for many other marine animals. In this topic at A level students are required to consider effective management of the conflict between human needs and conservation to maintain sustainability of resources and promote biodiversity for the good of the local, national and global environment. Biodiversity, Invasive Species, and Plant Biosecurity BEFORE YOU GET STARTED: There is quite a bit of information found in these materials. Half a point can be given if the question has two parts. The United States has a lengthy history of going to war. Directions: Answer the following questions related to the article Great Lakes? Not for Long by circling the response that best answers each question below. Without keystone species, the ecosystem would be dramatically different or cease to exist altogether. Why are invasive species a major concern? 3. Invasive Species Investigation IV: Invasive Species Teacher Overview Student Guide Part 1: What is an Invasive Species and How Can it Affect a Food Web? Student Guide Part 2: Investigating How an Invasive Species Can Affect Toxin Transfer Student Response Sheet Part 1 Student Response Sheet Part 2 Answer Key. Clearly, E. No particular fish disappeared faster than another. B] Comma Use Within Sentences – This is the most difficult part of using commas. Invasive Species Comprehension Reading KS3 and KS4. There are almost 1,600 recognized species of bamboo, but the report concentrated on the 1,200 or so woody varieties distinguished by the strong stems, or culms, that most people associate with this versatile plant. The Global Invasive Species Team's role is to help ensure that The Nature Conservancy and other organizations can succeed in protecting native plants, animals and natural communities that represent the diversity of life on Earth by addressing invasive species threats to biological diversity. You might peek at Yahoo’s home page and see how they create post titles to get people to click. Continue reading the government bulletin about invasive species. ” If an invasive species is pumped out in a boats ballast water “in a place full of predators they don’t stand a chance” etc… got it now”. When you start talking about species that are a little better at migrating than snails, things can get more complicated.