NEET2015Botany-Ecology
NEET 2015 Botany Population Interactions MCQ Question
Type: MCQ-conceptual-Medium-Class 12
The following graph depicts changes in two populations (X and Y) of herbivores in a grassy field. X possible reason for these changes is that
A
both plant populations in this habitat decreased
B
population Y competed more successfully for food than population X
C
population X produced more offspring than population Y
D
population X consumed the members of population Y
Correct Answer
Option A
Detailed Explanation
The graph suggests that population Y outcompeted population X for resources, leading to a decline in population X.
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