Which explains how plants can chemically weather a rock?

A.
Plant roots get into cracks and secrete water, which freezes and breaks apart the rocks.

B.
Plant roots get into cracks, grow, and break apart the rocks.

C.
Plant roots get into cracks and secrete acids, which freeze and break apart the rocks.

D.
Plant roots secrete acids that get into cracks and dissolve the rocks.**

I hope D is the answer

D is my guess

are you two anonymouses the same person?

no.

no

The correct answer is D. Plant roots secrete acids that get into cracks and dissolve the rocks.

Explanation:

Plants have the ability to chemically weather rocks through a process called plant-induced weathering. This occurs when plant roots release organic acids into the soil, which can then penetrate cracks and crevices in rocks. These acids, such as citric acid and oxalic acid, react with the minerals present in the rock, causing them to dissolve.

As the acids dissolve the minerals, the rock gradually weakens and breaks apart. Over time, this weathering process can significantly alter the composition and structure of the rock. This is especially prominent in areas with high vegetation, where organic acids are continuously released into the soil.

The other options (A, B, and C) are incorrect because they involve processes that do not involve the chemical weathering of rocks by plant roots. Option A states that plant roots secrete water, which freezes and breaks the rocks. While water freezing in cracks can contribute to physical weathering, it is not a chemical process caused by plants. Option B suggests that plant roots physically break apart rocks by growing, which is also a form of physical weathering. Option C claims that plant roots secrete acids that freeze and break rocks, which does not accurately describe the chemical weathering process.