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5-1-2012 Warm-up

5-1-2012 Warm-up. On the gold paper “The Biosphere” fill in the first block…3.1 How do we study life? Under “What I know”. In the SAME block, write what you think ECOLOGY is. *EVERYONE get s folder and put your name on it. Today. What is Ecology? Discussion

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5-1-2012 Warm-up

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  1. 5-1-2012 Warm-up On the gold paper “The Biosphere” fill in the first block…3.1 How do we study life? Under “What I know”. In the SAME block, write what you think ECOLOGY is. *EVERYONE get s folder and put your name on it.

  2. Today • What is Ecology? Discussion • What factors effect an environment? -worksheet/discussion HW: yes…we will discuss at the end

  3. Ecology

  4. What is Ecology? • Ecology is the study of interactions among organisms and between organisms and their environment. ECO= means house (economics-human interactions based on money and trade, in nature= an organisms’ “house” and energy and nutrients needed to survive

  5. Life on a Global Scale= BIOSPHERE • Biosphere contains the combined portions of the planet in which life exists, including land, water, and air or atmosphere. • Put the “Levels of organization” in order

  6. Species • group of organisms so similar to one another that they can breed.

  7. Population • groups of individuals that belong to the same species and live in the same area.

  8. Communities • assemblages of the different populations that live together in a defined area.

  9. Ecosystem • a collection of all the organisms that live together in a particular place as well as their nonliving or physical environment.

  10. Biome • A group of ecosystems that have the same climate and similar dominant communities.

  11. Introduction to Ecology Click on me http://www.copernicusproject.ucr.edu/ssi/HighSchoolBioResources/Ecology/Introduction_to_Ecology__Ecosystems_and_Biomes.asf

  12. Turn over the gold warm-up sheet and fill in the blanks

  13. Consider the ENVIRONMENT:-conditions or factors surrounding an organism * some factors are living… *some factors are non-living… Biotic Abiotic

  14. Biotic Factor: • Living components of an ecosystem • Living organisms that effect other living organisms • Ex: bacteria, fungi, plants, animals…

  15. Abiotic Factor: *Non-living items that effect living organisms and their environment Ex: Temperature, sunlight, rocks, soil, climate, topography…..

  16. Biotic? Abiotic?

  17. Summary:How do we study life? • Field of ecology • Organisms & their environment (biotic/abiotic) • Eco=house • Levels of organization: species population  community Ecosystem biomeBiosphere

  18. Activities: • Biotic and Abiotic factors worksheet HW: • Choose an “Environment” to assess in your Lab book: -title: Biotic and Abiotic Factors in an Environment -Sketch an environment or cut/paste a picture -List all Biotic and abiotic factors.

  19. Species • . Alces alces

  20. Population

  21. Communities

  22. Ecosystem

  23. Biomes

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