Q2. Give reason (8x2=16)
1. There is no waste in forest
2. Forest prevent floods
3. We must preserve forests
4. Forests are called "green lungs".
5.Cutting of forests affect the water cycle in nature
6. It is quiet dark inside the forest
7. Types of plants & animals differ from forest to fore:
8. forests are on the verge of disappearance
Answers
Answer:
no waste
yes
yes
yes
yes
hmm
no
yes
Answer:
1. bcoz all decomposers convert all the dead bodies of the plants and animals into the humus which gets added to the soil and thus, no waste is left.
2. bcoz forest acts as a natural absorber of rainwater and allows it to seep because of roots of tree.
3. bcoz they restore the ecological balance and they acts as lungs of Earth.
4. The plants provide oxygen for animal respiration and also absorb carbon dioxide from the atmosphere. In this way plants help in maintaining the balance of Oxygen and Carbon dioxide in the atmosphere. Forest also influence climate ,water cycle and air quality. Because of these forests they are known as green lungs.
5. Forest transport large quantities of water into the atmosphere thru plant transpiration. This replenishes the clouds and instigates rain that maintains the forests. When deforestation occurs, precious rain is lost from the area, flowing away as river water and causing permanent drying
6. bcoz dense light can't enter inside the forest which makes the forest dense.
8. due to deforestation.