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Energy transfer in ecosystems - Energy in ecosystems - National 5 Biology Revision - BBC Bitesize
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Assertion : The number of trophic levels in the grazing food chain is restricted. Reason : Energy decreases when it get transferred from lower trophic level to the higher trophic level.
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Food Chain & Food Web A food chain shows HOW each living thing gets its food. A food web consists of several food chains A food web = multiple food chains. -
SQP] In the food chain, vertical arrows indicate the energy lost to
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Energy transfer in ecosystems - Energy in ecosystems - National 5 Biology Revision - BBC Bitesize
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Sustainable Vegan - The higher one goes on the food chain, larger is the loss of energy. So, why not get it from the source? Eat plants, live long & keep calm!
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Energy transfer in ecosystems - Energy in ecosystems - National 5 Biology Revision - BBC Bitesize