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NEET Biology question

BiologyBiological ClassificationNEET

Acid secreted by lichens on barren rock helps in

I. dissolving rocks II. weathering III. soil formation

Which of the statements given above are correct?

Answer: (D)

Solution

Pioneer lichens on bare rock secrete organic acids that dissolve the rock surface, bringing about weathering, and the resulting fine debris,

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Question ID VK-126844