Question

why are biodiversity necessary and why should it be conserved?​

Answer 1

Explanation:

why are biodiversity necessary and why should it be conserved?

Answer 2

Answer:

Biodiversity is the key indicator of the health of an ecosystem. A wide variety of species will cope better with threats than a limited number of them in large populations. Even if certain species are affected by pollution, climate change or human activities, the ecosystem as a whole may adapt and survive.