Question

which ecosystem have the most biodiversity and which one have the least? Explain your answer briefly.(in 10 marks)
​

Answer 1

Wide expanses of oceans or deserts would be examples of regions with low ecological diversity. A mountain area that has lakes, forests and grasslands would have higher biodiversity, in this sense.

Answer 2

Explanation:

Coral reefs are believed by many to have the highest biodiversity of any ecosystem on the planet. Coral reefs provide shelter for nearly one quarter of all known marine species. And over the last 240 million years, reefs have evolved into one of the largest and most complex ecosystems on the planet.

The tropical rain forests have the largest terrestrial biodiversity.