RE-NEET2026Zoology-Population Ecology

RE-NEET 2026 Zoology Population Dynamics MCQ Question

Type: MCQ-numerical-Easy

Consider a population of 10 million cells. Given the per-capita birth rate of 0.002 (per unit time) and the per-capita death rate of 0.002 (per unit time), the expected number of cells after 10 generations is:

A

5 million

B

10 million

C

100 million

D

1 million

Correct Answer

Option B

Detailed Explanation

Since the birth rate equals the death rate, the population size remains constant over generations.

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