Viewing a single comment thread. View all comments

heidismiles t1_jebr1xn wrote on March 30, 2023 at 9:19 PM

The first cell is a zygote—a fertilized egg. That cell then divides and grows into an embryo, then a fetus.

TheRealTtamage t1_jebuj68 wrote on March 30, 2023 at 9:42 PM

So their mom.