Question Detail

BIO 101 BIO 101 Past Questions Objective Question

Question

Two bird species feed on small invertebrates lodge in bark crevices on the same tree but do not compete for the food resources because of different food preferences and differing locomotor patterns in foraging behaviour. Each of these bird species occupies
Options
A the same niche in a different habitat
B a different niche in the same habitat
Correct Answer
C the same habitat in a different ecosystem
D the same niche in the same ecosystem
Correct Answer

Option B is the correct answer.

Detailed Explanation

The habitat is the physical place where an organism lives (the tree). The niche is an organism's ecological role, including how it gets its food, its interactions, and its activities. Since the birds have different food preferences and foraging behaviors, they occupy different niches. But they live in the same physical location (the tree), so it's the same habitat.

Hint

Remember: Habitat is the 'address', niche is the 'profession'.

Question Info