Question

The abundance of a species population within its habitat is called [AIIMS 2001, 02]
A) Niche density
B) Regional density
C) Relative density
D) Absolute density

Answer 1

Hey mate..
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Correct Answer: A)

Reason:--

An ecological niche density is the role and position a species has in its environment; how it meets its needs for food and shelter, how it survives, and how it reproduces. A species' niche includes all of its interactions with the biotic and abiotic factors of its environment.

Answer 2

hiii,

the answer is option A

hope helps