Which is the best example of a response to an external stimulus?

A) drinking water after a long run
B) avoiding the sun by looking for food at night
C) a hungry bear hunting for food
D) falling asleep in the treetops of a forest

a

Explanation:

because when you drink water you tend to lower your body temp

the correct answer is c   with the systems

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.