Sunday, 22 May 2011

4.6 Energy and substances in food chains

Understand the transfer of substances and of energy along a food chain

Energy and substances transfer along the food chain from producer to the tertiary consumer.
Organic Molecules - Carbohydrates, Proteins, Lipids
Consist of
C-H
C-O
C-C
O-H
C-N
THESE BONDS ARE REPRESENT ENERGY.
CHON are all substances which we call matter

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