Which estuarine zone is conducive to the growth of mangrove forests?

A.

oligohaline

B.

mesohaline

C.

polyhaline

D.

euhaline

E.

stenohaline

i think it is B mesohaline

The correct answer will be option B - mesohaline.

Explanation:

The mangroves are the trees and shrubs which grows in low-oxygen conditions. These mangrove trees can form forests in the salt conditions with a moderate amount of salt between 3 to 10 parts per trillion.

The salt water with moderate salt amount is also known as "mesohaline " which is formed which is formed when the freshwater from the river with a low salt concentration is mixed with high salt concentration water of the sea.

Thus, option - B mesohaline is the correct answer.