LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

EVOLUTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which is the most modern definition for evolution?
A
Change in populations of organisms over time.
B
Change in traits of populations of organisms over time.
C
Change in allele frequencies of populations of organisms over time.
D
Change in adaptive characteristics of populations of organisms over time.
Explanation: 

Detailed explanation-1: -Genetic drift is a mechanism of evolution in which allele frequencies of a population change over generations due to chance (sampling error).

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