Question

17. A large area of forest was destroyed
completely by forest fire. Which of the
following statements hold(s) true regarding
it?
More soil will be eroded as the soil
is not protected by trees from wind
and rain.
(ii) The land will have more fresh air
as there are lesser trees to take in
oxygen.
(iii) Wildlife will inhabit the cleared
area because more space is available
now.
(iv) Levels of carbon dioxide in the
atmosphere will increase and contribute
to greenhouse effect.
(A) (i) only
(B) (i) and (iv) only
(C) (i), (ii) and (iv) only
(D) (i), (ii), (iii) and (iv)​

Answer 1

Answer:

B

Explanation:

we know that the roots of the plants holds the soil particles together. now if there are no plants then the soil will easily be eroded and the level of carbon dioxide in the atmosphere will also be increases because there will be no plants and we know that plants synthesise organic food by using carbon dioxide.

Answer 2

Answer:

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