Importance of Forests

Q.

Forests are essential for maintaining an ecological balance. Justify the statement with suitable arguments.

Q. Which of the following are advantages of a forest?

1. Maintains the ecological balance of the earth
2. Provide habitat for wildlife
3. Causes more precipitation
4. Causes drought

Q.

Which of the following has only unidirectional flow?

1. Energy

2. Carbon

3. Sulfur

4. Nitrogen

Q. Which of the following statements is not true?

1. Forests cause more precipitation resulting in droughts.
2. Forests prevent soil erosion and landslides.
3. Forests provide habitat for wildlife.
4. Forests maintain the ecological balance of the Earth.