The cell divides and makes more cells during what phase

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation:

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.