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Food Chains and What not

Food Chains and What not. We’re all connected by what we eat. Herbivore. Habitat. Carnivore. Plant eater. Where an organism lives. Meat eater. Niche. Decomposer. The role an organism plays- what it eats, what it does. Breaks down dead organisms. Scavenger. Omnivore.

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Food Chains and What not

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  1. Food Chains and What not

  2. We’re all connected by what we eat

  3. Herbivore Habitat Carnivore Plant eater Where an organism lives Meat eater Niche Decomposer The role an organism plays- what it eats, what it does Breaks down dead organisms Scavenger Omnivore Eats already dead animals (road kill) Plant and meat eater Has to eat to get energy Makes own food Plant Producer/Autotroph Consumer/Heterotroph

  4. Niche and habitat….What are they? The ecological niche of an organism depends not only on where it lives but also on what it does. By analogy, it may be said that the habitat is the organism's "address", and the niche is its "profession", biologically speaking. Odum - Fundamentals of Ecology - W B Saunders 1959 A rabbit’s habitat or address would be my garden. Its niche would be eating the vegetables, and putting nitrogen back into the soil.

  5. $10 $10,000 You only get 10% of the energy from what you eat!! http://www.cambridgema.gov/TheWorks/departments/recycle/images/grass.jpg http://www.vdh.state.va.us/epidemiology/DEE/Vectorborne/WestNile/images/Hawkrt.jpg $1000 $100 http://www.idratherbewriting.com/wp-content/uploads/2007/07/grasshopper.jpg http://www.australianfauna.com/images/pilligamouse.jpg

  6. Food Web Food Chain http://www.bigelow.org/edhab/images/food_web.jpg

  7. http://www.agen.ufl.edu/~chyn/age2062/lect/lect_28/40_07.GIF

  8. THE SUN!!!!!!!!!! http://ursispaltenstein.ch/blog/images/uploads_img/the_sun_as_art.jpg

  9. Energy Pyramid http://www.waterprisms.com/shop/Cartpix/PyramidLampsAnasaziSun.JPG

  10. Each level of the pyramid is a trophic level http://www.westone.wa.gov.au/k-12lrcd/learning_areas/geography/geog2B/content/cell4_spatial_impact/images/se751_idea04_pic04.gif

  11. http://www.world-builders.org/lessons/less/biomes/deciduous/decfor/dec-py.gifhttp://www.world-builders.org/lessons/less/biomes/deciduous/decfor/dec-py.gif

  12. Least mass Least Energy Tertiary Consumer Secondary Consumer Primary Consumer Herbivore Most energy Most mass Producer

  13. Pyramid of Numbers 1 Fox 25 Birds 250 Grasshoppers Grasses 3000 • Name the heterotrophs • Name the secondary consumer • Name the autotroph http://www.glencoe.com/qe/images/b153/q4715/ch02_0_e.gif

  14. Pyramid of Energy 0.1% Consumers Heat Heat 1% Consumers 10% Consumers Heat 100% Producers Heat http://www.glencoe.com/qe/images/b153/q4715/ch02_0_e.gif Section 2.2 Summary – pages 46 - 57

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