Wednesday, May 11, 2011

4.5a - Food Chains



- Food China links together Producer to the 1st consumer, 2nd consumer and 3rd consumer. 
- Only one organism per trophic level 
- Food chain cannot show an organism being an omnivore 
- Cannot show them feed at more than 2 trophic levels 
- Food chains show the flow of matter and energy 
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