What is the type of speciation that can occur in an instant with a change in chromosome number?
A) temporal
B) mechanical
C) behavioral
D) ecological
E) sympatric

Question

What is the type of speciation that can occur in an instant with a change in chromosome number?
A) ​temporal
B) ​mechanical
C) ​behavioral
D) ​ecological
E) ​sympatric

Quizplus · Accepted Answer

The type of speciation that can occur in an instant with a change in chromosome number is known as sympatric speciation. In sympatric speciation, a new species is formed within the same geographical area as the parent species, usually due to a genetic change. One of the ways this can happen is through a change in chromosome number, which can occur instantly due to an error in meiosis or mitosis. This can lead to reproductive isolation and the formation of a new species. None of the other options presented (temporal, mechanical, behavioral, or ecological) relate specifically to speciation through a change in chromosome number.

What Is the Type of Speciation That Can Occur in an Instant