What is biological diversity?

Amazonian rain forest has the greatest biodiversity on earth. List any two hypothesis that are proposed by account for the greater biological diversity?

India became a party of convention on Biological diversity in the year

Trophical regions are likely to have more biological diversity than temperate ones. Give two reasons to justify the statement.

What is genetic diversity ? Explain.

What is biological weathering?

What is biological magnification?What are its effects?

What is biological magnification? Will the levels of this magnification be different at different levels of the ecosystem?

The historic convention on Biological Diversity held in Rio-de_Janeiro in 1992 is know as: