a
Variations in the physiological processes and functions of organisms
b
Differences in physical characteristics and appearance within a population
c
Differences in behavior and social interactions among individuals
d
Variations in the genetic makeup of individuals within a species
Explanation
Correct Option
aVideo Explanation
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Discussions (11)
KennyBrain10
1 year ago
Option D making it look tricky but the genetic make up of individuals doesn't fully explain Physiological variation...
A is more correct because it involves physiological processes (metabolic processes, cellular functions, physiological adaptations) and functions that are not physically identified... Just like tasting PTC (phenylthiocarbamide)
