Following are a few organisms
(a) lichen
(b) mosses
(c) mango tree
(d) cactus
Which among the above can grow on stones; and also help in formation of soil? Write the mode of their action for making soil.

Question

Following are a few organisms
(a)	lichen
(b)	mosses
(c)	mango tree
(d)	cactus
Which among the above can grow on stones; and also help in formation of soil? Write the mode of their action for making soil.

MyClass24 · Accepted Answer

Answers are (a) lichen (b) mosses
Explanation:
Lichens grow on rocks and releases certain enzymes which favor the growth of mosses. Mosses forms clumps of soil from rock which results in formation of top soil.

Following are a few organisms (a) lichen (b) mosses (c) mango tree (d) cactus Which among the above can grow on stones; and also help in formation of soil? Write the mode of their action for making soil.