Medical Quiz

Ecology Quiz

A physical or behavioral trait that helps an organism survive and reproduce in its environment is called a what?

A. An adaptation

B. A response to a stimulus

C. A mutation

D. Evolution

Select your answer:


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Other quiz:

Ecology › View

Natural selection is best described as
A. a change in an organism in response to a need of that organism
B. a process of nearly constant improvement that leads to an organism that is nearly perfect
C. differences in survival rates as a result of different inherited characteristics
D. inheritance of characteristics acquired during the life of an organism

Integumentary and Musculoskeletal System › View

What is the most basic functional unit in the body?

A. Hemoglobin

B. Immunity

C. Cell

D. Vein