Question

Described the features of special interest in lichen

Answer 1

Answer:

Lichen is a mutalistic relationship between algae and fungi. It forms a small leaf-like or crust like growth on rocks and walls and trees. ... Algae prepare food by photosynthesis and fungi takes carbohydrates from the food algae prepare and in return provide protection to algae.

Answer 2

Answer:

The combined lichen has properties differentfrom those of its component organisms.Lichens come in many colors, sizes, and forms. ... Lichens do not have roots that absorb water and nutrients as plants do, but like plants, they produce their own nutrition by photosynthesis.

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