High point question!
this diagram shows the height, average leaf surface area and flower presence of four plant species.
which of these plants most likely contains vascular tissue?
a. plant a
b. plant b
c. plant c
d. plant d

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots