Question

Name and describe three hierarchial levels of biological diversity.

Answer 1

There are generally 3 hierarchil levels of biological diversity or biodiversity they are genetic ,species and ecosystem diversity.

1) Genetic diversity - It is the variety of genes within the species . It serves the way to adapt in changing environment.

2)Species diversity- It is the number of species that live in a particular location. It is responsible for a balanced ecosystem.

3)Ecosystem diversity- It is the variation in the ecosystem found in a region over the whole world. There is an important role of species and genetic diversity in the ecosystem diversity