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Dr. P.S. Verma & Dr. V.K. Agarwal - Biology

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Q. 285.0( 4 Votes )

How do organisms

Class 9th Dr. P.S. Verma & Dr. V.K. Agarwal - Biology 6. Natural Resources

Answer :

Lichens that grow on rock surface release chemical substances that cause the rock to powder down and form thin layers of soil. Small plants like moss also grow on the surface of rocks and cause them to break down.

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