AIIMS2004Zoology-Evolution
AIIMS 2004 Zoology Natural Selection Assertion Reason Question
Type: Assertion Reason-conceptual-Medium-Class 12
Assertion : Natural selection is the outcome of differences in survival and reproduction among individuals that show variation in one or more traits.
Reason : Adaptive forms of a given trait tend to become more common; less adaptive ones become less common or disappear.
A
Both Assertion and Reason are true and Reason is the correct explanation of Assertion
B
Both Assertion and Reason are true but Reason is not the correct explanation of Assertion
C
Assertion is true but Reason is false
D
Both Assertion and Reason are false
Correct Answer
Option A
Detailed Explanation
The Darwin Wallace theory of Natural Selection can be generalised as the change in species by the survival of an organismal type exhibiting a natural variation.
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