Question

what is a t a v i s m​

Answer 1

Explanation:

In biology, an atavism is a modification of a biological structure whereby an ancestral trait reappears after having been lost through evolutionary change in previous generations. ... The word atavism is derived from the Latin atavus—a great-great-great-grandfather or, more generally, an ancestor.

Answer 2

Hai..... friend.....

modification of biological structure whereby an Ancestral trait reappears after having been lost through evolutionary change in previous generation.

Hope u understand

Mark me as brainlist