What are the genotypes of the F1 parent plants

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.

What are characteristics of minerals? select 3 choices