What are organic compound needed for living things

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 is a dendrite and what does it do?

What theory states that not only climate but several other factors determine the characteristics of the climax community