Question

Successful adaptation simply means ______.

Options

• an increase in fitness

• moving to a new place

• producing offspring

• evolving new characteristics

Answer 1

Successful adaptation simply means an increase in fitness.

Explanation:

Successful adaptation means an organism has traits that increase its fitness, i.e., its ability to survive and reproduce in a particular environment. Adaptations improve an organism’s reproductive success, allowing it to leave more offspring that inherit those advantageous traits. Simply moving to a new place, producing offspring, or evolving new characteristics does not necessarily mean successful adaptation unless it results in increased fitness.