If one parent has the genotype (Hh) and the other parent has the genotype (HH), what genotype is impossible for the offspring to have? a) HH
b) Hh
c) hH
d) hh

Which of the following statements is true? 1. the mantle of the earth is made of solid nickel and iron. 2. the crust of the earth is made of solid nickel and iron. 3. the inner core is made of solid nickel and iron.

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?