What is the effect of deforestation on river soil quality?

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Question: What is the effect of deforestation on river soil quality?

Options:

Correct Answer: Decreases soil quality

Solution:

Deforestation decreases soil quality by increasing erosion and reducing the organic matter content in the soil.

What is the effect of deforestation on river soil quality?

What is the effect of deforestation on river soil quality?

Step 1: Understand what deforestation means. It is the removal of trees from a forested area.
Step 2: Know that trees help hold the soil in place with their roots.
Step 3: Realize that when trees are removed, the soil can become loose and is more likely to wash away. This is called erosion.
Step 4: Learn that trees also add organic matter to the soil when they drop leaves and when they decompose. This organic matter is important for soil health.
Step 5: Understand that without trees, there is less organic matter in the soil, which can make it less fertile.
Step 6: Conclude that deforestation leads to more erosion and less organic matter, which both decrease soil quality.

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