Question 21 of 25
What might cause a population to experience a significant change in its traits
over time?
A. The environment remains stable over time.
B. The environment experiences many changes.
C. The population has few alleles for many of its genes.
D. The population experiences little competition with other
populations for resources.
SUBMIT
What might cause a population to experience a significant change in its traits
over time?
A. The environment remains stable over time.
B. The environment experiences many changes.
C. The population has few alleles for many of its genes.
D. The population experiences little competition with other
populations for resources.
SUBMIT