Question on: JAMB Biology - 2023
Which of the following is an evolutionary trend commonly observed in organisms?
Decreased complexity over time
Increased dependence on external resources
Increased genetic diversity within populations
Decreased adaptation to the environment
An evolutionary trend commonly observed in organisms is increased genetic diversity within populations. This diversity arises through mechanisms such as genetic mutation, recombination, and other processes, contributing to the adaptability and survival of populations over time. Increased genetic diversity allows populations to respond to changing environmental conditions and challenges.
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