Documents Chapter 28 From Egg to Embryo. Fertilization ~ 300 million sperm enter female reproductive tract,.....

Chapter 28 From Egg to Embryo Fertilization ~ 300 million sperm enter female reproductive tract, most are lost ~2000-5000 reach egg Fertilization occurs when a sperm fuses…

Documents Chapter 28

Chapter 28 From Egg to Embryo Fertilization ~ 300 million sperm enter female reproductive tract, most are lost ~2000-5000 reach egg Fertilization occurs when a sperm fuses…