Question

food chain generally consists of three or four trophic levels why justify.

this is a 3 mark question so pls answer it in a little detailed manner ASAP​

Answer 1

Answer:

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The organisms of a chain are classified into these levels on the basis of their feeding behaviour. A decomposer or transformer are consists of organisms such as bacteria and which break down the dead organism and waste materials into nutrients usable by the producers.

The food chain generally consists of three or four levels because of the loss of energy. Less Energy is transferred at each trophic levels of the food chain .