Which equation belongs with diagram A?

Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.

What best explains the inability for life to exist in earth early atmosphere

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16