If a particular characteristic was present in the ancestors of the group under study, it is called a _____ characteristic; if, on the other hand, the characteristic has evolved in the group under study, it is called a _____ characteristic.
A) hierarchical, integrated
B) homologous, analogous
C) inherited, acquired
D) primitive, derived

Question

Quizplus · Accepted Answer

The characteristic that was present in the ancestors of the group under study is called a primitive characteristic, while the characteristic that has evolved in the group under study is called a derived characteristic. Option A is incorrect because the terms "hierarchical" and "integrated" do not apply to the given context. Option B is incorrect because homologous and analogous characteristics are terms used to describe similarities and differences between characteristics, not their origins. Option C is also incorrect because inherited and acquired characteristics refer to how traits are passed down through generations, not their origins.

If a Particular Characteristic Was Present in the Ancestors of the Group