Biology, asked by Aviralbaliyan, 9 months ago

what is lichen? what is lichen ?what is lichen?​

Answers

Answered by prish123
16

Explanation:

Lichens are compound plants as algae and fungi live together in close association, as a result of which both are benefited. This relationship is called symbiosis. They occur as greyish green growths on rocks, bark of the tree or on the ground.

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Answered by proudfiber6
8

Answer:

Lichens are organisms formed by the symbiotic association of algae and fungi.

The fungal component is involved in the giving structure to lichen and moisture and algal part is responsible for the synthesis of food.

Lichens usually grow on rocks, stones, decaying woods, barks of trees, soil rich in humus.

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