Which technique improves the overall health and productivity of a forest by decreasing competition? (APEX)

A. Desertification

B. Clear-cutting

C. Slash and burn

D. Thinning

The correct option is D. Thinning

Explanation:

In biological studies, thinning can be described as a process in which certain kinds of trees are removed from a forest, in order to facilitate the growth and health of other trees.

For example, the eucalyptus tree is adapted to consume a lot of water. In a forest, such kind of tress cause water scarcity for other trees. The other trees will be competing for water. Hence, if some eucalyptus trees are removed, it can facilitate the growth of other trees.

The Correct Answer is D

Explanation:

Thinning: a significant forest supervision device. Thinning is the word foresters refer to the elimination of some trees from a platform to give others more opportunity (and support) to develop. In conservation, thinning is the careful extraction of trees, principally engaged to increase the maturity rate or fitness of the surviving trees.