Question

question 1 (2.5 points)
a zygote is a(n) ______.
human sex cell
fertilized egg cell
unfertilized egg cell
process of cell division

Explanation:

A zygote is formed when a sperm (male sex - cell) fertilizes an egg (female sex - cell). It is a fertilized egg cell that will develop into an embryo. Human sex cells are sperm and egg before fertilization. An unfertilized egg cell has not undergone fertilization. The process of cell division is something like mitosis or meiosis, which is different from a zygote.

Answer:

B. fertilized egg cell