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NEET UG BIOLOGY MCQ: EVOLUTION
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Assertion: Those who are better fit in environment, leave more progeny than other.
Reason: More reproducing organism will servive more and hence are selected by nature.
In the light of the above statements, choose the correct answer from the options given below :
Reason: More reproducing organism will servive more and hence are selected by nature.
In the light of the above statements, choose the correct answer from the options given below :
View answer and explanation
Correct option: D
Both (A) and (R) are true and (R) is the correct explanation of (A)
Option D (Both (A) and (R) are true and (R) is the correct explanation of (A)) is correct because the reason accurately explains why better-fit organisms leave more progeny.
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Which one of the following is not a vestigial structure in Homo sapiens?
The brain capacities of Homo habilis were
Assertion (A): In mammals the forelimbs perform different functions.
Reason (R): The forelimbs in different mammals consist of different sets of bones. Identify the phenomenon in which the members of a species do not interbreed with the members of other species or same species Assertion: Organic compounds first evolved in earth required for origin of life were protein and nucleic acid.
Reason: All life forms were in water environment only.
Reason (R): The forelimbs in different mammals consist of different sets of bones. Identify the phenomenon in which the members of a species do not interbreed with the members of other species or same species Assertion: Organic compounds first evolved in earth required for origin of life were protein and nucleic acid.
Reason: All life forms were in water environment only.