C is what I got and I got it right.
I think it's D. the moon is between the sun and earth
The genotype for yellow flowers is a recessive trait.
Answer:
Moving things in and out of the cell is an important role of the plasma membrane. It controls everything that enters and leaves the cell. There are two basic ways that substances can cross the plasma membrane: passive transport, which requires no energy; and active transport, which requires energy.
