we should be able to define what "life" is. In other words, what makes something a living thing? When you seen something, how do you determine if it's living or not? Think about your criteria and note if it holds up to scrutiny or if there are gaps/exceptions to your "rules of the living."

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.

answer; civil inattention;