Comparative biochemistry is the study of similarities and differences in among organisms.
A.
DNA sequences
B.
vestigial structures
C.
homologous structures
D.
development

In a certain ecosystem owls are predators for mice. the owl population increases and they eat more mice this causes the mouse population to decrease what happens next? a.the birth of mice increases. b. the birth rate of owls increases c. the population of owls decreases d. the population of mice increases

Building glycogen from glucose molecules is an example of what

How long does it take a skateboarder going 6.0 m/s to come to a complete stop if she slows down at a rate of 2.0 m/s^2