Question 1

What is soil erosion?

Accepted Answer

B. The movement of soil from one place to another

Answer

C. The growth of plants in soil

Answer

A. The process of soil formation

Answer

D. The removal of rocks from the ground

Question 2

Which of the following is NOT a cause of soil erosion?

Accepted Answer

C. Proper farming practices

Answer

B. Cutting down trees

Answer

D. Strong winds

Answer

A. Heavy rainfall

Question 3

How can cutting down trees contribute to soil erosion?

Accepted Answer

D. Cutting down trees causes floods

Answer

B. Trees hold the soil together with their roots

Answer

C. Cutting down trees has no effect on soil erosion

Answer

A. Trees prevent soil erosion

Question 4

What is the main effect of soil erosion on plants?

Accepted Answer

B. Loss of fertile topsoil

Answer

A. Increased growth of plants

Answer

C. Protection from floods

Answer

D. Decreased need for water

Question 5

Which human activity can lead to soil erosion?

Accepted Answer

B. Building houses

Answer

A. Planting trees

Answer

D. Adding nutrients to the soil

Answer

C. Proper farming practices

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