Special

Question 1

Why is biodiversity important to maintain and environment

Answer 1

The greater the variation within a species the more likely some members of population will survive environmental changes

Question 2

Definition of biodiversity

Answer 2

A measure of the variety of all the different species of organisms on earth or within a particular ecosystem.

Question 3

As well as reducing extinction conservation also:

Answer 3

Reduces disruption to food chains and food webs Makes it possible to for medicinal plant species to be discovered

Question 4

Captive breeding is aimed: (2 points)

Answer 4

Create a stable, healthy population of species gradually re-introduce species back into it’s habitat

Question 5

List 4 types of gene banks

Answer 5

Seed banks, Tissue banks, cryobanks, pollen banks

Question 6

How does biodiversity benefit humans

Answer 6

Useful products and services Cures for diseases Rich and varied food supplies Ensure populations remain at a level