Why am I so weird? XD

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)

Besides regulating what enters and leaves the cell, what is another function of your choice from question #1?