Question

why is the terai region densely forested​

Answer 1

Explanation:

a. Vegetation in any region is dependent on soil, relief features and climatic conditions,

b. Lying between tropic of cancer and the arctic circle in the north, torrid zone receives strong sun rays.

b, Torrid region is characterised by hot and wet climate , which is best suited for the growth of equatorial rain forests which has thick canopies and has variety of plants and animals.