Question

How do plants most commonly break large rocks into smaller pieces

Answer 1

Explanation:

Organic weathering happens when plants break up rocks with their growing roots or plant acids help dissolve rock. Once the rock has been weakened and broken up by weathering it is ready for erosion. Erosion happens when rocks and sediments are picked up and moved to another place by ice, water, wind or gravity.

Answer 2

Answer:

• Animals and plants can act as mechanical weathering agents. In soil that has gathered in a fractured rock, a tree seed may emerge.

• The cracks get wider as the roots spread out, eventually shattering the rock into pieces. Even big rocks might become dislodged by trees over time.

• Rock is dissolved, worn away, or broken down into increasingly smaller pieces during weathering.

• All the processes that separate rocks without altering their chemical composition are referred to as physical weathering, also known as mechanical weathering.

• Weathering processes might be mechanical, chemical, or organic.

• When plants break apart rocks with their expanding roots or when plant acids help dissolve rocks, this is known as organic weathering.

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