Evolution is the mechanism underlying biodiversity. Biodiversity refers to the variety of living species on earth, including plants, animals, bacteria, and fungi. Chapter 3 biodiversity and evolution 37 biodiversity is further defined by species richness and species abundance. Dominance indices are weighted toward the abundance of the commonest species. Evolution and biodiversity coral gables senior high. Each lesson is designed using the 5e method of instruction to ensure maximum comprehension by the students. To get an idea of the range of ecosystem services that we use daily, think of how much energy and time it would cost to make mars or some other earthlike planet hospitable for human life, for example, in terms of atmosphere regulation. With the teacher acting as a facilitator, students use an interactive gis map to explore various ways to represent and compare biodiversity across ecoregions. The evolutionary basis of biodiversity and its potential for adaptation to global change preceding. Marine biodiversity activity worksheetwhale evolution instructions. Tes global ltd is registered in england company no 02017289 with its registered office at 26 red lion square london wc1r 4hq.
Words are from left to right, right to left, upto down and down to up in the wordsearches. Complete parts one, two, and three to demonstrate your knowledge on how fossil evidence determines the relatio 30 points possible introduction the evolution of whales may seem like a mystery. Biodiversity found on earth today consists of many millions of distinct biological species, the product of four billion years of evolution. Ecology, evolution, and biodiversity major requirements. Biodiversity and evolution includes chapters devoted to the evolution and biodiversity of organisms at the molecular level, based on the study of natural collections from the museum of natural history. Marine biodiversity activity worksheet\u2014whale evolution. Evolution word search worksheet has 1 wordsearch with 22 words. To get an idea of the range of ecosystem services that we use daily, think of how much energy and time it would cost to make mars or some other earthlike planet hospitable for human life, for example, in terms of atmosphere regulation, freshwater. At the end of this comprehensive biodiversity lesson plan, students will be able to describe how biodiversity contributes to the sustainability of an ecosystem.
Microevolution and the genetics of populations lesson 10. Changes in biodiversity can influence human resources, such as food, energy, and medicines, as well as ecosystem services that human rely onfor example, water purification and recycling. Biodiversityscience for humans and nature 8 origin and evolution of biodiversity the diversity department addresses the need to compare evolutionary and ecological processes evolutionary ecology to gain insight into mechanisms underlying biodiversity dynamics. Isolation and speciation in the lower congo river, a team of scientists, including ichthyologists, geographers, and hydrologists, investigate the lower congo river to learn why it supports such amazing biological diversity this feature story is an excellent illustration of the process of science because it shows scientists collecting and analyzing data.
Chapter summary a reminder of the issues to be revised. Some of the worksheets displayed are evolution and biodiversity longversion jyo, what is biodiversity, biodiversity education fact, grade 6 science quarter 2 unit biodiversity and, cuba grades 9 12 science literacy activity, biodiversity glossary1, work mass extinctions and fossils. This is a report of the econference entitled evolution and biodiversity. Tcss biology unit 4 evolution information milestones domainweight. Worksheet for walking through hall hallplanetearthworksheet. Explains how modern organisms have developed from ancient. Letting biodiversity get under our skin some aspects of dirty living can be healthy. This department is focused on understanding the effects of global. It includes all living things, including plants, animals and microorganisms, and their unique characteristics. A it gives us food to eat, water to drink, air to breath, and much more. Complete parts one, two, and three to demonstrate your knowledge on how fossil evidence determines the relationships of whale ancestors and their descendants. Learn evolution and biodiversity with free interactive flashcards. Biodiversity can refer to the total number of diverse organisms on earth, or the different level of biological organization. A new study posits that the decline of plant and animal diversity in cities may be linked to the recent surge of allergies and other chronic inflammatory diseases.
Students will be able to understand concepts used in studying biodiversity, recognize major groups on the tree of life, and understand the link between biodiversity and evolution. Describe the ways that evolution influences biodiversity. Be sure to include all three parts with your submission. Extinction the end of existence of a group of organism, caused by their inability to adapt to changing environmental conditions. Explain the history of life in terms of biodiversity, ancestry, and the rates of. The following post will walk you through each of the steps and activities. Biodiversity preserves three ecological systems genetic diversity. Biodiversity hotspots biodiversity and conservation at least 1500 species of vascular plants are endemic.
Fast facts by 2025, half of the worlds population will be living in waterstressed areas. Evolutionary theory and biodiversity manitoba education. This quiz worksheet combo will help you test your understanding of the. Biodiversity and evolution classroom presentation 1416.
Children across all age groups just love wordsearch challenges. C the rich variety of live in every ecosystem on earth. Biodiversity and evolution printerfriendly version pdf version since then, it has become one of the most important concepts in environmental science the study of the structures and processes of the natural world and the impact human beings have on them. This worksheet has 22 fill in the blank and 10 short answer questions. May 18, 2012 students will discover the importance of biodiversity and will explore how observing variation in the beak shape of galapagos finches helped darwin to formulate his theory of natural selection.
A widely used dominance index is simpsons diversity index. Tree of life this course introduces students to the diversity of major groups of organisms and their evolutionary relationships. Biodiversity everything you need to teach a unit on biodiversity in ecosystems. The book starts with an epistemological and historical introduction and ends with a critical overview of the anthropocene epoch. Biodiversity can be measured through the use of quantitativeindicators, although no single unified approach exists. Choose from 500 different sets of evolution and biodiversity flashcards on quizlet. B it makes out world unique, and it makes us happy. The theory of evolution worksheets opening image daniel korzeniewski, 2010. However, the word biodiversity is relatively new, and is thought to have first been. There is grandeur to this view of life that, whilst this planet has gone cycling on endless forms most beautiful and most wonderful have been, and are being, evolved. Biodiversity worksheets and introduction teaching resources. While earths biodiversity is so rich that many species have yet to be discovered, many species are being threatened with extinction due to human activities, putting the earths magnificent biodiversity at risk. This quizworksheet combo will help you test your understanding of the.
B the animals and plants species that live only in your backyard. Through spatial and graphical analysis of bird populations on a fictional island, students learn the meaning of biodiversity, species richness, endemism, and abundance. There are systematic processes for evaluation solutions with respect to how well they meet the criteria and constraints of a problem. Biodiversity or biological diversity sum of all the different species of animals, plants, fungi, and microbial organisms living on earth, and the variety of habitats in which they live. Biodiversity has a key role in maintaining healthy ecosystems and thereby sustaining ecosystem services to the evergrowing human population. After completing the unit students will be able to descr. This document describes supporting resources that can be used to teach students about. In this biodiversity worksheet, students determine the relationship and complete the evolutionary tree for the plants listed. Students will evaluate the role of natural selection in the development of the theory of evolution. Brief outlines of the two types of diversity indices of biodiversity are discussed in this article. Evolution a change in the genetic composition of a population over time.
Seashell phylogeny and evolution teacher guide the seashell phylogeny and evolution activity is an interactive online activity that can be done in class or assigned as homework. Feb 12, 2015 biodiversity worksheets and introduction. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The evolutionary basis of biodiversity and its potential for. The region must have lost at least 70 percent of its original habitat. Species diversity is the type of biodiversity most. Describe the major benefits of biodiversity be sure to know specific examples of each. Marine biodiversity activity worksheetwhale evolution. Characterize the scope of biodiversity on earth species, genetic, and ecosystem evaluate the primary causes of biodiversity loss. Students learn what invasive species are, reasons they are introduced to new locations, and how invasive species harm ecosystems.
Further human actions, such as deforestation, deepocean fishing, overharvesting of plant and animal species, as well as war and conflicts, also contribute to biodiversity loss. Biodiversity also underpins ecosystem function and the provision of ecosystem services. Species richness refers to the total number of different species present in a given area, while species abundance refers to the number of individuals of a given species that is present in that area. Calculating biodiversity indices ecologists use biodiversity indices to determine if a community or ecosystem is diverse. Some of the worksheets displayed are evolution and biodiversity longversion jyo, what is biodiversity, biodiversity education fact, grade 6 science quarter 2 unit biodiversity and, cuba grades 9 12 science literacy activity, biodiversity glossary1, work mass extinctions and fossils, biodiversity. This worksheet has 1 graphic organizer, 8 multiple choice, and. Organisms that are unable to do this quickly enough can become extinct.
This website and its content is subject to our terms and conditions. Biodiversity and evolution worksheets teacher worksheets. Evolution, extinction and biodiversity charles darwin first proposed the theory of evolution by natural selection. All of the guesswork has been removed with this no prep lesson. Each lesson plan follows the 5e model and provides you with the exact tools to teach the concept. Showing top 8 worksheets in the category biodiversity and evolution. It should take one, 50minute class period to go over these slides. In this section of the lesson, students complete an activity titled introduction to invasive species from national geographic.
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