Question

what is mega diversity​

Answer 1

Answer:

Megadiversity is the high decree richness of different types of forms found in an area.

Answer 2

There are some countries which are situated in the tropical region; they possess a large number of the world's species diversity. They are called mega diversity centres. There are 12 such countries, namely Mexico, Columbia, Ecuador, Peru, Brazil, Zaire, Madagascar, China, India, Malaysia, Indonesia and Australia.