Round (r) seed shape is dominant to wrinkled (r) seed shape in pea plants. if an rr plant is crossed with an rr plant, what is the frequency of phenotypes in the f2 generation?

What re the two main phrases of the cell cycle.

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

Acquired mutations can result from radiation pollution toxins inheritence select all that apply