Traits are controlled by
A. Hybrids
B. Alleles
C. Genetics
D. Purebreds

Identifying the elements of hypothesis-based science this experiment is an example of hypothesis-based science. what question did the researchers ask? what question did the researchers ask? can predation result in selection for color patterns in guppies? do female guppies prefer to mate with males with bright color patterns or drab colors? do male guppies in pools with pike-cichlid fish have brighter color patterns than females in the pool? do killifish prefer to prey on juvenile guppies or adult guppies?

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute

Which best describes carbon dioxide’s path out of the body