Expression for y that plots 5 points

When you answer this can you explain

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?

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function