1.

Lichens are a symbiotic association of algae sad fungi. Which of the following statements is correct in respect of lichens?

A. Fungus supplies water and minerals to cells of algae.
B. Algae supplies food to the fungus.
C. Fungus supplies water, minerals and food to algae and algae do not supply anything.
D. Both (a) and (b) are correct.
Answer» E.


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