Question

Conceptions occur when a male's sperm implants into a female's egg. The fertilized egg is then known as a(n)_________. A. fetus B. blastocyst C. embryo D. Zygote

Answer 1

The answer is D. The egg isn't yet a embryo or fetus .

Answer 2

The answer is D. Zygote. The zygote has not gotten to the state of forming a fetus.