Question

value: 10
what is our closest ancestor?
a. chimpanzee
b. gorilla
c. spider monkey
d. horse
e. orangutan
check answer
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Explanation:

Based on evolutionary biology, humans share a more recent common ancestor with chimpanzees compared to the other primates (gorilla, orangutan) and non - primates (spider monkey, horse) listed. Genetic and fossil evidence supports this close relationship.

Answer:

A. Chimpanzee