Question

Weathering weakens and breaks apart rocks. This is an example of how weathering affects the Earth’s surface.

Answer 1

Answer:

No-Till Farming and Contour Farming are two examples of preventing soil erosion.

Explanation:

This process slows down the flow of water and causes the water to flow without taking the soil with it.

Answer 2

Weathering is the breakdown of rocks at the Earth's surface, by the action of rainwater, extremes of temperature, and biological activity.

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• It does not involve the removal of rock material.
• There are three types of weathering, physical, chemical and biological.
• It helps to make soil fertile.
• It helps in growing new kinds of plants.
• It protects old plants from erosion.
• It also provides friction to the people to walk or run.