What are the relationships between the proportions of food to be ingested and the functions of the nutrients they contain?

answer; the above statement is (true);

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.

on island x the species needed to adapt because they were being subject to predators which didn't inhabit island y.