Organisms And Population Question 109

Question: Biome is:

Options:

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.

Show Answer

Answer:

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.