Question

(c) How does biological weathering
occur?​

Answer 1

Answer:

Explanation:

Biological weathering combines both mechanical and chemical weathering and is caused by plants or animals. As plant roots grow deeper to find sources of water, they push through cracks in rocks, applying force to push them apart. As the roots grow, the cracks become larger and break the rocks into smaller pieces.

Answer 2

Answer:

biological weathering is a weathering which is caused by plant and animal. plants and animals release acid forming chemical that cause weathering and also contribute to the breaking down of rocks and landforms.