20. In the dihybrid cross for pea plants shown below, Ris dominant for round peas, ris recessive for wrinkled peas, Y is dominant for yellow peas, and y is recessive for
green peas. A student could accurately make which statements about the offspring
of this cross?
rryy
ry
ry
ry
ry
RY
RY
RRYY
RrYy RrYy RrYy RrYy
RrYy RrYy RrYy RrYy
RrYy RrYy RrYy RrYy
RrYy RrYy RrYy RrYy
RY
RY

They create genetic variations

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.