4.1.2 Quiz: Mechanism for Evolution Question 5 of 10
Under which condition would a mutation have the most impact on allele
frequency?
A. There is no gene flow.
B. There is gene flow.
C. The population is large.
D. There are individuals moving in and out of a population.

Which two molecules do green plants use to make glucose? o a. nitrogen and water o b. hydrogen and oxygen o c. carbon dioxide and water o d. methane and iron oxide

Isolated volcanic peaks on the ocean floor are

Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables