Biology CLEP Prep Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Are you gearing up for the Biology CLEP exam? Prepare like a pro with our Biology CLEP Prep Practice Exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the name of the process in which an organism adapts to changing environmental conditions?

Migration
Speciation
Acclimation
Natural selection

The correct answer is: Natural selection

Natural selection is the name of the process in which an organism adapts to changing environmental conditions. This occurs through the process of evolutionary change, where individuals with favorable traits have a better chance of surviving and reproducing, passing on those traits to their offspring. Option A, migration, refers to the movement of individuals from one location to another, and is not necessarily a direct response to environmental conditions. Option B, speciation, refers to the formation of new species, and is not directly related to individual adaptation. Option C, acclimation, refers to an organism's ability to adjust to a specific stressor, such as changes in temperature or pH, but is not necessarily a long-term adaptation to changing environmental conditions. Therefore, natural selection is the best answer for this question.