Question

Which explains how plants can chemically weather a rock? A. Plant roots get into cracks and secrete acids, which freeze and break apart the rocks. B. Plant roots get into cracks, grow, and break apart the rocks. C. Plant roots get into cracks and secrete water, which freezes and breaks apart the rocks. D. Plant roots secrete acids that get into cracks and dissolve the rocks.

Answer 1

The answer is letter c

Answer 2

I beleive the answer is : D )  Plant roots secrete acids that get into cracks and dissolve the rocks.

-Hope this helps.