Question

1. Give one word for the following.
1. A single cell formed by the fusion of sperm and ovum.
2. A series of cell divisions in the developing embryo.
3. Asexual reproduction in which one organism divides into two small organisms
of equal size.
4. A full term for the development of an embryo inside the uterus.
5. A cord that connects an embryo to its placenta.​

Answer 1

Answer:

1) When the sperm and egg(ovum) fuse, their fusion is called fertilization

2) Blastula.

3) Binary fission

4) Antenatal development

5) Umbilical cord

Explanation:

MARKS AS BRAINLIEST