What causes evolutionary change in a small population?

What will be an ideal response?


Evolutionary change in small populations can result from genetic drift, random mutations, and natural selection.

Biology & Microbiology

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The first step in testing an hypothesis is to

a. perform an experiment. b. make a prediction. c. test a prediction. d. analyze data. e. report results.

Biology & Microbiology

Contact with a minute quantity of blood is sufficient for infection with hepatitis B virus

Indicate whether the statement is true or false

Biology & Microbiology

The innermost membrane layer surrounding the brain and spinal column is the:

a. dura mater. b. meninges. c. arachnoid. d. pia mater.

Biology & Microbiology

Which of the following would not be likely to have root nodules?

a. clover b. peas c. corn d. beans e. alfalfa

Biology & Microbiology