STANDARDZoology-Population Ecology
STANDARD Zoology Population Density MCQ Question
Type: MCQ-conceptual-Medium
Which of the following would necessarily decrease the density of a population in a given habitat
A
Natality > mortality
B
Immigration > emigration
C
Mortality and emigration
D
Natality and immigration
Correct Answer
Option C
Detailed Explanation
Population decrease occurs when mortality and emigration rates are higher than natality and immigration rates, leading to a reduction in population density.
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