Question

Amazon river basin has dense forest.give reason.​

Answer 1

Explanation:

Evergreen forests are found in this region around the Amazon basin as it rains throughout the year. ... Because of the deposition of sediments brought up by the river amazon and as the amazon canal is 150km in width, it forms ideal conditions in terms of soil and water for the growth of dense forests....

Answer 2

Plant growth is dense and its variety of animal inhabitants is comparatively high due to the heavy rainfall and the dense and extensive evergreen and coniferous forests. Little sunlight reaches the ground due to the dense roof canopy by plants.