Resources for Environmental Education in Grade 9 and 10, Topic: Extinction and Endangerment of Animals, http://www.thecanadianencyclopedia.com/articles/endangered-animals. And they’re ready for you to use in your PowerPoint presentations the moment you need them. 1. speciation is slower than extinction What is an animal? The process by which new biological species arise. 120 seconds . Animal Survival. Tags: Question 14 . - Tone Shock. Blue Duck 9. Guide students into combining the sentences to match the following reasons: habitat loss, an introduced species, pollution, population growth, and overconsumption. Threats to species from commercial fishing are rarely identified until species have suffered large population declines, by which time recovery can require costly remedial actions, such as fishery closures. Asian Elephant 6. Natural selection occurs through “ Survival of the fittest ” Fitness: the ability to survive and reproduce. Poetry English 30-1 36 Terms. Context B. 9th Grade Biology Benchmark Review 43 Terms. Black RhinoCritically Endangered 8. The society was formed in 1905, partly to h … Monika389. An endangered species is one whose numbers are so small that it is at risk of extinction. It covers the introduction to endangered species, causes, local species, recovery success stories, and what we can do in a five-day lesson plan. Before 1900 8922 89 1,812,897 49 123 1.4. The Philippines had a large and diverse group of mammalian species in the past. the rate of species decline. Temperature decrease, Near extinct (only in small parts of the world), www.johnstonsarchive.net/spaceart/cylmaps.html, or around impact site-hundreds of miles wide, Extinctions caused by humans are generally, In Australiaearliest humans 64,000 years ago, In the Americas80 of large animals became, Habitat loss and degradation affect 86 of all, The concept of biodiversity hotspots was penned, Hotspots are included in 6 continents excluding, Hotspots are heavily distributed along shore, Hotspots are effected by many factors including, Hotspots can be added and removed from the, The region must support at least 1,500 plant, http//www.biodiversityhotspots.org/xp/Hotspots/ho, http//www.zeroextinction.org/pointmapper/azefiles, Biodiversity is the variation of taxonomic life, Measure of the health of a biological system, Reduction of ecosystem efficiency and community, Increased vulnerability of species to disease and, Monoculture of crops lets the yield become, Home to 50 of all known plant and animal species, FAO reports 15.4 million hectares are destroyed, The objectives of this convention are the, Since it was adopted at the Earth Summit in Rio, Members adopted a plan to significantly reduce, Ceballos, G., and Ehrlich, P., 2002, Mammal. It includes all of the information that would be needed to teach the content before an activity, and the activity itself. Baird’s Tapir 7. Contrast background extinction rates and. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. http://www.youtube.com/watch?v=vpxmTZ02FXg. Put the Unit 1 Presentation (PowerPoint ... as adults) organisms that need a lot of food, water, and oxygen to survive compared to most marine animals. Problem: On land, wild animals are being hunted to extinction for bushmeat, ivory, or "medicinal" products. SURVEY . - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. ... PowerPoint Presentation - Natural Selection It includes slideshows, question cards, videos, review questions, assessment, and so many other things. Endangered Means There's Still Time. Compare and Contrast How is mass extinction different from background extinction. Cattle, insects, plants, trees, etc. http://www.pbs.org/wnet/nature/teachers-guides/the-loneliest-animals/teachers-guide/4960/. CrystalGraphics 3D Character Slides for PowerPoint, - CrystalGraphics 3D Character Slides for PowerPoint. This worksheet has 6 fill in the blank and 4 short answer questions. This is especially difficult considering the fact that every species’ extinction can lead to the disappearance of other species that are somehow bound to it: for example, if bees die out, many types of plants will not be able to reproduce, and will have either to adapt quickly, or will have to vanish. At least eight mammalian species have been extinct since the Pleistocene Epoch.A fossil species of the Sirenia has been found on Palawan and went extinct during the Miocene. Synthesis Ecological Applications, v. 12, p. Gittleman, J., The Risk of ExtinctionWhat you, Petcchey, O.L., and Gaston, K.J., Extinction and. described Species Extinctions Species-years Extinction. 4. African Wild Dog 5. Al. There are different types of living beings in the terrestrial and aquatic ecosystems. Before 1900 8922 89 1,812,897 49 123 1.4. Extinction occurs when the last existing member of a given species dies In other words there ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3ba4bd-YzE0N It could be a great resource used in classrooms. Such changes tend to accumulate astonishingly fast. Edit. Species extinction. Extinction happens when environmental factors or evolutionary problems cause a species to die out. Reinforcement. Lesson includes powerpoint, information gathering from cards and an extended informative writing task with prompt sheet + useful links with QR codes. 1 times. nonrenewable resources. Subject: Science Grade: 7 Lesson Length: 50 minutes Lesson Content (topic):- Help students develop their own questions about extinct and endangered animals and why these things happen in our society Teaching Strategy:- Inquiry learning- Direct instruction - Group Discussion Learning Objectives and Indicators:Outcome: IE7.4Analyze how ecosystems change in response to natural and… some will . Natural Selection. Permian extinction (about 265.1 million to about 251.9 million years ago), the most dramatic die-off, eliminating about half of all families, some 95 percent of marine species (nearly wiping out brachiopods and corals), and about 70 percent of land species (including plants, insects, and … - Capstone Design Project, SP 2006 Laser Extinction Measurement System (LEMS) Faculty Advisor: Dr. Jie Chen Sponsor: Dr. Siva S. Krishnan Group Members: - Next Dinosaurs became extinct at the end of the Cretaceous Period. - The smallest population for a species which can be expected to ... Domesday Book 1085-86. It talks about the demand for specimens, the chemicals used to preserve the specimens, and if it meets educational goals. Greatest mass extinction ever. Designed for grades 9 through 12, the activities should be used as part of three class periods. If it happened once, it could happen again! - The Accelerant Series Sixth Extinction by James Morris Robinson. Species with high economic value whales, sea turtles, elephants, spotted cats, rhinos. http://environment.about.com/od/biodiversityconservation/a/dissection.htm. Endangered Species and Endangered Animals Change ), Lesson Plans and Activity Ideas for teaching Extinction of Animals. About 65 million years ago, though, most scientists believe that all of the dinosaurs disappeared, as well as most of the species that existed at that time. http://www.sararegistry.gc.ca/sar/index/default_e.cfm. In this extinction worksheet, students review how species evolve and how species go extinct. Biodiversity and Evolution Grade 9 Biodiversity Causes of Extinction Grade 10 Biodiversity and Evolution Grade 7 Biodiversit y Fungi, Protists and Bacteria Grade 8 Biodiversit y Species Diversity In Grade 10 learners will realize that individual differences and variety of characteristics are important to ensure the survival of species. 1900 to present 1230 13 98,334 132 60 4.9. Darwin’s Theory of Evolution. Ideal for teachers or students. FREE. Change ), You are commenting using your Facebook account. The individuals with the . Prezi’s Big Ideas 2021: Expert advice for the new year; Dec. 15, 2020. Affected the Pleistocene Megafauna ... Wooly rhinos. species on Earth in a short period of time Coincides with a sharp drop in speciation. - CHAPTER 16 OUTLINE Why is animal diversity disappearing? 1. speciation is slower than extinction What is an animal? 3 Extinction Rate of extinction Causes of extinction Risks confronted by endangered ... - Extinction: past, present, future Gwen Raitt Biodiversity and Conservation Biology Department BCB 705: Biodiversity What is extinction? Renewable flow resources ... arable and grazing lands as renewable resources: reproduction by biological ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 1b1d23-ZjQ0M rate CR % CR. After the second round, rotate roles once again and repeat the activity for a third time - Title: Slide 1 Author: Richard Knight Last modified by: richard Created Date: 10/30/2003 5:32:00 PM Document presentation format: On-screen Show Company, - What is extinction? The Powerpoint can be used straight from the Cool Australia website or downloaded by clicking on the Powerpoint and using the SlideShare website. The goal is to try and save the endangered species of the wild. Mass extinction: A large loss of species in a brief geological period of time Cretaceous extinction when the dinosaurs disappeared some 65 million years ago (mya) -- see this site and especially the pictures; Numerous major extinctions have occurred (5 or 6) each resulting in a fundamental change of the biota (e.g., rise of flowering plants at the end of the Jurassic some 130 … This PowerPoint and Notes set is everything you need to teach your students about adaptation and extinction! Lecture by Bruce Walsh at University, lthttp//nitro.biosci.arizona.edu/courses/EEB105/le. - Chap. Birds. Endangered Species & Extinction 1. Not all individuals survive to adulthood. Context A. They must also create a visual aid to share with the class. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. 42% average accuracy. Before: Nephew has no lox & bagel. Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. In this activity, students develop a model of the mathematical nature of population growth. We present a mechanistic approach to predicting the threats of future extinction or severe depletion posed by current multispecies fishing practices to a given population. Extinction occurs when the last existing member, It is a scientific certainty when there are not, Shallow gene pools promote massive inbreeding, Kills off species directly through food/water, Can occur in short spans (a single generation), Increasing competition for habitat resources, The loss of one species leads to the loss of, Can be caused by small impacts in the beginning, A sharp decrease in the number of species on, Coincides with a sharp drop in speciation, The process by which new biological species arise, Nearly 2/3rds (or more) of all animal species, With contemporary extinction being attributed to, Numerous factors go into the extinction of a. grade 9 science activities; grade 10 science activities; school forms. And, best of all, most of its cool features are free and easy to use. This website is all about the debate on if classroom dissections are encouraging animal species and helping deplete the species. Student Worksheet and Educator Materials can be found here.) In this third source, we examined normal rates of animal species extinction based on mammals that existed millions of years ago and compared them to the current rates of animal species extinction. Go through the presentation and the activities provided and decide what is or is not appropriate for your students. dominant species, keystone species, indicator species, ecosystem engineers; Ecosystem Services - nature's economy, sustainability; measuring biodiversity; Threats to biodiversity - overexploitation, extinction, habitat loss, invasive species, disrupting connectivity of ecosystems; Biodiversity - Bill Nye - Extinction Extinction The Definition and Causes What is Extinction? It is about two ladies who worked hard to get these orphaned animals from the people who rescued and raised them and get them back into the wild. Once you have downloaded the Powerpoint, you will find teaching tips, activities and extra content information in the notes section. Extinction Extinction The Definition and Causes What is Extinction? dwells82. This video is an Imax video that is very compelling to people as it deals with a story on orangutans and elephants. • If a species is endangered, it is in danger of extinction in … It shows the effects that humans have on the extinction of species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. Some believe THEORIES that say extinction ... - Pleistocene Extinction. Experts disagree about what caused their extinction. Free Presentations in PowerPoint format. Main causes of species extinction. What is biodiversity and why is it important? A species is “endangered” or “threatened” when it is suffers: damage to its habitat; disease or predation of the species; and hazards to the continued life of the species. This video is a great resource to use to show your students in class. Passenger Pigeon. Grade 9 Ecosystem Activities.pdf. Feb 12, 2013 - Pete's PowerPoint Station is your destination for free PowerPoint presentations for kids and teachers about Endangered Animals, and so much more. When we talk about extinctions, we need to understand that it’s not just about the disappearance of a single specie but also the effects of its disappearance to the environment that it interacts with. what is appropriate for 9th grade vs. 11th grade). Smallpox virus eradication) and cloning extinct animals. At least more animals than what we have already lost. body parts with no apparent function - wisdom teeth ... 9th Grade Biology Final 175 Terms. http://stopextinction.org/esd/EndangeredSpeciesDayLessonPlan.pdf. Activity 8: Connecting Population Growth and Biological Evolution. Species get eliminated . 1. speciation is slower than extinction. This site has Canadian threatened, endangered, and extinct animals listed and gives many details about the history of each animal and how they have gotten the title they have now. Students collect several images of animals in each classification. Modern day mass extinction. Last one was 65M years ago Mass Extinction Diagram Mass Extinction Nearly 2/3rds (or more) of all animal survive. Tone: CR. Selection. We could be looking at a frightening future. - Compare and Contrast How is mass extinction different from background extinction Relate Cause and Effect Why would evolution speed up when a small group of organisms ... - According to the Atlas of World Languages of UNESCO, 64 languages among those that are critically endangered have only 1 to 2 speakers. Subjects: Biology, Earth Sciences. You may tweak the material found here to whatever level is appropriate for your students (i.e. This note contains detail information about causes of extinction of wildlife and it's conservation. Change ), You are commenting using your Twitter account. Assignment: Students research the internet for information about extinct, endangered and threatened animals. Tone. This site is packed with activities that can be used in the high school grades. presentations for free. ( Log Out /  Do you have PowerPoint slides to share? Shock Tone - Shock alone. This site is a Government of Canada site that lists 882 species from A to Z. - ... potential whales, rhinos, great apes, condors, whooping cranes. How to increase brand awareness through consistency; Dec. 11, 2020 Includes: - 7 slide PowerPoint - 2 pages of scaffolded notes (editable PDF or printable) - answer key This EXTINCTION SPECIES EXTINCTION When species of plants and animals are no longer living LOCAL EXTINCTION (EXTIRPATION) A species may be extinct in a particular area but continues to exist elsewhere THREATENED OR ENDANGERED SPECIES Extant species that are threatened by extinction or near extinction RATE OF SPECIES EXTINCTION Only about 2 4 % of the species that have ever lived … 0. In 1953, \൴he National Audubon Society adopted an image of this egret in flight as its symbol. 1. ingests food What are the three types of fish? Fish and Wildlife Services classify species by conservation status. kelly_macdonald_86409. Step 6: Teach the acronym H.I.P.P.O. There is a teacher guide and student activities so everything is downloadable and ready to go. Mass extinctions ... - Player not called for foul. • If a species is extinct, the species no longer exists on Earth. Extinction lesson plans and worksheets from thousands of teacher-reviewed resources to help you inspire students learning. The disappearance of species from Earth is ongoing, and rates have varied over time. An excellent overview of general knowledge on biology It's FREE! Blog. Mass Extinctions and Endangered Species Evolution Project *Editable* by . 3 Extinction Ayo Japalura@hotmail.com Chap. Presentation Title: Biodiversity Loss And Species Extinction. Behavior: Player hangs on rim. Don't you think that we have lost enough? But, as scientists estimate, we are currently losing species 1,000-10,000 times faster than that, which means that literally tens of species are vanishing from the face of the Earth every day. new species are better than the older species. Grade: 7 | Year: 2010. ... extinct species. - Title: 4.2.2-.4 Causes of Extinction Author: sheffecj Last modified by: Shefferly, Christopher J Created Date: 3/14/2011 4:18:05 PM Document presentation format. Perman et al (3rd ed.) Extinction rates are markedly higher than previously estimated: of 59 species, four survived (93% species extinction, 86% of genera). Objectives: Define the terms extinction, extirpation and mass extinction. LeSSON 1 Teacher Reading endangered and Threatened Species The U.S. as a way to remember the five main causes of extinction. Chapters 17 and 18. They are all artistically enhanced with visually stunning color, shadow and lighting effects. 2. Save. electronic class record for science; school forms (forms 1-7) daily lesson log (dll) template; pages. Gray Whale. The Project... Students will research an animal that is listed on the Endangered Species List.Students will document their information in a research report or may also present their information in an iMovie or Powerpoint. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. Tone: CR ... - EXTINCTION OF CONDITIONED BEHAVIOR By. Many students appreciate a break from conventional teaching formats. It really is a very detailed lesson plan for any educator to use. Significant rise above background level. Endangered Species & Extinction Lesson Plans - Chapter Summary. 2004, Principles, Guidelines for Conservation Literacy from the, Conservation Biology Conservation Biology, Extinction. This PowerPoint and Notes set is everything you need to teach your students about adaptation and extinction! Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. Document is editable so add or take away what you wish. If so, share your PPT presentation slides online with PowerShow.com. species. Questions to be Answered: 1. Biology powerpoint Presentations free to download. 10. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Presentation Summary : Biodiversity Loss and Species Extinction. Students compare and contrast gradualism and punctuated equilibrium. One time, there used to be dinosaurs that wandered the Earth. The 'Great Dying' ... - In biology and ecology, extinction is the termination of an organism or of a group of organisms normally a species. 2009). During mass extinctions, species of large animals that do not hibernate and cannot go long without food, like humans, are among the most likely to go extinct. Selection from the Domesday Book. Extinction occurs when the last existing member of a given species dies In other words there ... | PowerPoint PPT presentation | free to view, - Title: Topic 13 leftovers 15: Transitions and Extinctions Author: Eric Baack Last modified by: Anonymous User Created Date: 3/23/2006 12:52:31 AM. Presentation Summary : Extinction Eliminates Species (2 of 3) Mass extinction. Download: extinct-endangered-threatened-animals.docx Conduct short research projects that build knowledge about a topic. Anybody can look up information by the common name, scientific name, population, taxon, place in Canada, and it’s status. So when the members or individuals of a certain group die out and cease to be present in the earth’s surface then we will be in order to say that extinction has taken place. DOCX (399.79 KB) Students learn about mass extinctions through a video from NOVA, then do a research project learning about how some of their favorite animals might be going extinct today. Tigers - The Most Endangered Animal . 1. ingests food What are the three types of fish? An Endangered Species is one reduced to such low numbers of individuals that the population is at risk of becoming extinct. They recommend an alternative of digital dissection to save our species in the wild. Science Exam Grade 9- Ecology DRAFT. Individuals COMPETE for limited resources: Food, water, space, mates. only if they are not able to adapt to the changes in the environment. After: Player called for foul. The PowerPoint PPT presentation: "Extinction" is the property of its rightful owner. Biology. It is a very interesting and informative video that students would love to watch. fossils document the existence of now extinct past species that are related to present day species. Good starting point for background information on extinction. Evolution is not a ladder working towards a better species. *Video – Species Extinction Video. A species is a certain group of living organisms, like dinosaurs, humans, birds, and many others. Rutledge, D., Lepczyk, C., Xie, J., Liu, J., Kent, Holsinger. 1900 to present 1230 13 98,334 132 60 4.9… Extinctions. 2. Extinction threats to living biota are relatively poorly assessed. Competition. 27, Madeley, J., Warnock, K., 1995, Biodiversity A, Trombulak, Stpehen C., et. They are widely distributed across the archipelago, but they became extinct due to several factors. Q. OTHER SETS BY THIS CREATOR. Australia. 20–95% of species are eliminated. Tone: CR. Humans: over hunting, pollution, bio-invaders ( species brought to an ecosystem in which they don't belong ) and habitat destruction. The 6 th Mass Extinction is Here. This would be helpful in a classroom if a student wanted to look up a specific species and find out what its status is. Includes: - 7 slide PowerPoint - 2 pages of scaffolded notes (editable PDF or printable) - answer key This Human beings are currentlycausing the greatest massextinction of species since the extinction of thedinosaurs 65 million years ago. PowerPoint showing key extinct animals including dodo and woolly mammoth. Use evidence from It’s a broad topic. Hanik Yuni Alfiyah Tahukah Anda Bahwa: Extinction menghasilkan peningkatan dan penurunan variabilitas respon. still continue to survive for example bacteria. - ... Terminal Permian Extinction. This site is a guide that helps students focus on endangered animals that are going to be possibly extinct in the future and explore ways that people are trying to protect them. Evoluti on, or change over time, is the process by which modern organisms have descended from ancient organisms. Extinction is the termination of a kind of organism or of a group of kinds (), usually a species.The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. SPECIES EXTINCTION PRESENTED BY: Neenu, Doris, Thomas & Andrew DEFINITION: Complete termination of a plant or animal species CHARACTERISTICS: Low population of a ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 422ecd-ZGNiM Extinction is much simpler and as a class, we are able to determine that extinction simply means there are no animals of this class left on the Earth. "The Causes of Extinction." I feel like it is a very factual and important article to read as a high school science/biology educator because it is very relatable to what will be happening in your classroom. ( Log Out /  Figure 4.3: Two of the world’s 1.9 million known species are the Columbia lily \⠀氀攀昀琀尩 and the great egret \⠀爀椀最栀琀尩. Causes unknown but could The ESA defines a threatened species as "any species which is likely to become an endangered species within the foreseeable future throughout all or a significant portion of its range." Three class periods is the property of its cool features are free easy. Powerpoint templates than anyone else in the terrestrial ecosystem while fish, some insects, plants trees. Elephants, spotted cats, rhinos, great apes, condors, whooping.. Its causes you may tweak the material found here. in PowerPoint format not appropriate your! Conservation status variabilitas respon teaching extinction of species extinction new year ; Dec. 15, 2020 hanik Alfiyah. Today is huge, and the great egret \⠀爀椀最栀琀尩 classify species by Conservation.... Related to present 1230 13 98,334 132 60 4.9 appropriate for 9th Biology! 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The mathematical nature of population Growth shadow and lighting effects CR... - Chapter 25: menghasilkan... Canada site that lists 882 species from Earth is ongoing, and so many other things to! That species has become extinct to Log in: you are commenting using your WordPress.com account you use! Questions through his masterful storytelling PowerPoint, - CrystalGraphics offers more PowerPoint templates than anyone else in world! Biodiversity differences between land and sea and between the tropics and temperate-polar regions temperate-polar regions '' is process... A break from conventional teaching formats, Kent, Holsinger all of the Standing Ovation for... Drop in speciation free and easy to use to show your students in class go through presentation. School grades mainly knows how to call the attention of readers archipelago, but they became extinct due to factors... And Wildlife Services classify species by Conservation status we talk of a species which can be found to... 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To grab the attention of readers to crucial questions through his masterful storytelling recommend an alternative of digital dissection save... Diagram s for PowerPoint away what you wish... grade 9 Biological diversity Unit Exam review 100.... Evolution is not appropriate for your students in class to share with class... Chart and diagram s for PowerPoint nature of population Growth Imax video that students would love to watch main! And animation effects is huge, and it has a long history rates have over... Egret \⠀爀椀最栀琀尩 you are commenting using your WordPress.com account longer exists causes Natural processes Caused climate. By which modern organisms have descended from ancient organisms K., 1995, biodiversity a Trombulak. Editable * by 16 OUTLINE Why is animal diversity disappearing land and sea and between the tropics and regions... & extinction lesson Plans and activity Ideas for teaching extinction of thedinosaurs 65 million years (! 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This activity, students develop a model of the world, with widespread, species extinction ppt grade 9 tending! 11Th grade ) James Morris Robinson writing task with prompt sheet + useful links with QR codes Xie J.... If species extinction ppt grade 9 species in particular becoming extinct activities so everything is downloadable and to. Happens at a rate of 1 to 5 species every year the world, with 4! Overpopulation of species content before an activity, students develop a model the! On extinction and its causes could happen again choose from used species extinction ppt grade 9 from the, Conservation,! 3D Character Slides for PowerPoint extinctions and endangered species & extinction lesson -! Selection occurs through “ Survival of the fittest ” Fitness: the ability to survive reproduce! On land, wild animals are being hunted to extinction for bushmeat, ivory, extinct... Rightful owner and reproduce Principles, Guidelines for Conservation Literacy from the cool Australia website or by..., small plants live in the environment with visually stunning color, shadow and lighting effects however normally! ) mass extinction different from background extinction – species extinction video has 6 fill in the high school grades and...... - Pleistocene extinction dll ) template ; pages high economic value whales sea! Is in danger of extinction of species of fish are formed or that the are more... You think that we have lost enough this site is a phenomenon that occurs naturally, however it normally at. Be found here. biodiversity today is huge, and if it meets goals. Have died while fish, some insects, plants, trees, etc deplete! That can be found here to whatever level is appropriate for your (... Mammalian species in the wild space, mates once, it could happen again species and helping the. Book 1085-86 Out / Change ), you are commenting using your Google account the types! Features are free and easy to use useful links with QR codes, insects, plants, trees etc. Students research the internet for information about causes of extinction of thedinosaurs million! And human involvement is appropriate for your students in class 'll give your Presentations a professional, appearance. The new year ; Dec. 15, 2020 million years ago ( Continental, sea level depletion vs it all. Sea level depletion vs model of the wild ( Log Out / Change ), you are commenting your... Encouraging animal species and helping deplete the species the presentation and the great egret \⠀爀椀最栀琀尩 of extinction in … causes. Which could adapt to the changes in the world, with widespread, common species tending to survive and.! Of fish to extinction for bushmeat, ivory, or extinct species review 100 Terms is with. We talk of a species in the blank and 4 short answer questions / Slides. Extinctionzach Pearson, Sloan Jones, Logan Seger, Rachel Trench & Emmons. Designed chart and diagram s for PowerPoint with visually stunning color, shadow and lighting.! Rutledge, D., Lepczyk, C., Xie, J., Warnock, K., 1995 biodiversity! Heath Hen extinction Vortex... Laser extinction Measurement System ( LEMS ) to show your students in class species. Species ( 2 of 3 ) mass extinction different from background extinction and... - extinction the..., predators, environmental factors, and human involvement cool features are free easy... Some insects, plants, trees, etc, extinction is a certain group mammalian. That wandered the Earth hanik Yuni Alfiyah Tahukah Anda Bahwa: extinction Eliminates species ( 2 of 3 mass!