Botany-Population Growth
NEET Botany Population Growth MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following statements correctly describes factors influencing population growth?
A
Natality and immigration increase population density, while mortality and emigration decrease it.
B
Mortality is the primary contributor to population growth over natality.
C
Immigration decreases the overall population density in a habitat.
D
Emigration is unrelated to changes in population density.
Correct Answer
Option A
Detailed Explanation
Statement A accurately describes the contributions of natality and immigration to an increase in population density, and mortality and emigration to a decrease, as detailed in the NCERT context.
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