The fossil Sclerocephalus was found in an rocky outcrop. The Sclerocephalus had a flat tail to move through water. It also had short legs to walk on land. Which enviornment did it live in? a. Lake b. Desert c. Shallow Ocean d. Deep Ocean

answer; i believe its (ovulation);

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.