How does chick culling affect animal welfare? Does is constitute an ethical way to treat animals?

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.

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .