Depending on the organism, the number of
in a cell may change.

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;

the answers are a and c

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.