Question

why plants play an important role in weathering​

Answer 1

Answer:

Plants and animals can be agents of mechanical weathering. The seed of a tree may sprout in soil that has collected in a cracked rock. As the roots grow, they widen the cracks, eventually breaking the rock into pieces. Over time, trees can break apart even large rocks.

Answer 2

plant cause biological weatering.

sometime plant grow on rock and plant exert pressure on rock cause it to break and this way it plays important role in wethering