Question

which is the correct order of events that occur during conception?
o ovulation, implantation, fertilization, zygote formation
o ovulation, fertilization, zygote formation, implantation
o fertilization, ovulation, implantation, zygote formation
o fertilization, zygote formation, implantation, ovulation

Explanation:

Ovulation releases an egg. Fertilization occurs when sperm meets the egg, forming a zygote. Then the zygote implants in the uterus.

Answer:

ovulation, fertilization, zygote formation, implantation