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Mosscs are ecologically important becaus...

Mosscs are ecologically important because
I. first organism to colonize bare rocks.
II. Decompose rocks making suitable for growth of higher plant.
III. Form dense mats on soil.
IV. Reduce impact of falling rain and soil erosion.

A

Only I

B

Only II

C

III and II

D

All of these

Text Solution

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The correct Answer is:
D
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