Botany-Population Growth
NEET Botany Population Growth MCQ Question
Type: MCQ-conceptual-Hard-Class 12
Which of the following statements about population growth are correct?
A
Natality and immigration contribute to population density increase.
B
Mortality and immigration are the main factors for population growth.
C
Exponential growth occurs under limiting resource availability.
D
Emigration and mortality lead to a decrease in population density.
Correct Answer
Option A
Detailed Explanation
Natality and immigration are defined as factors that contribute to an increase in population density, while mortality and emigration decrease it. Exponential growth occurs when resources are not limiting, contrary to option C.
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