What is the relationship between the terms hominoid and hominin?
A) All hominins are hominoids, but not all hominoids are hominins.
B) All hominoids are hominins, but not all hominins are hominoids.
C) Hominoids are all extinct, but there are many living hominins.
D) Hominins are all extinct, but there are many living hominoids.

Question

Quizplus · Accepted Answer

Hominoids refers to a group of primates that includes the great apes (e.g. gorillas, chimpanzees, orangutans) as well as humans and their ancestors, while hominins are a subgroup of hominoids that includes only humans and their extinct bipedal ancestors. Therefore, all hominins are hominoids (since they belong to the larger group), but not all hominoids are hominins (since the hominins are a smaller, more specific subgroup within hominoids).

What Is the Relationship Between the Terms Hominoid and Hominin