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Homework Help: Biomass pyramid

  1. Apr 14, 2004 #1
    hello there I am doing an Edexcel past paper, and the question consists of 3 marks:

    Q) Name the trophic level in a biomass pyramid that would include weasels and stoats. Explain your answer.

    A) Carnivores as weasels and stoats eat other animals.

    What is (possibly) the third mark?
     
  2. jcsd
  3. Apr 14, 2004 #2

    HallsofIvy

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    Science Advisor

    Sounds good to me but then what do I know?

    Math, I'm good at! Physics, okay. Biology???

    Any biology experts out there?
     
  4. Apr 14, 2004 #3
    may be mathematics can explain why stoats should be carnivores?
     
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