Which of the following statements concerning diffusion and active transport is correct? A. Active transport requires energy while diffusion does not
B. Diffusion requires energy while active transport does not
C. Both processes require energy
D. Neither diffusion nor active transport requires energy

Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.

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)

What is the process by which biological parents pass traits such as hair type or eye color to their children