A) sum of ecosystems in a geographical area.
B) sum of ecosystems of the whole earth.
C) biotic component of an ecosystem.
D) biotic potential of a population.
Correct Answer: A
Solution :
[a] A biome is a major ecological community of organisms that extends over a large geographical area characterised by a dominant type of vegetation.You need to login to perform this action.
You will be redirected in
3 sec