Someone finish this for 25 points

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Why does the shape of the distribution of the weights of russet potatoes tend to be symmetrical?