Trace the pathway of a red blood cell which starts in the coronary artery and ends in the aorta. not all of the cards must be used in the final answer.

black

lasagna

lunch

math

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.