Tuesday, May 17, 2011

4.5

the food chain links together by the:
producer to the primary consumer to the secondary consumer to the tertiary consumer

ecosystem - community of organism interacting
the food web allow us to show the organism feeding at different trophic levels
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1 comment:

  1. jobuMay 21, 2011 at 5:05 AM

    Images are great but you need to write out fuller notes. Resize your images

    ReplyDelete

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