The concept that features of an ancestral ontogeny can be shifted earlier or later in development is termed
A)Larmarckism.
B)Heterochrony.
C)Paedomorphosis.
D)Recapitulation.

Question

Quizplus · Accepted Answer

The concept that features of an ancestral ontogeny can be shifted earlier or later in development is known as heterochrony. Heterochrony refers to changes in the timing or rate of development, which can alter the morphology of an organism. This concept is important in evolutionary biology as it can lead to the evolution of novel features or structures that provide adaptive advantages to an organism.

The Concept That Features of an Ancestral Ontogeny Can Be