Question

Describe how fertilisation occurs in human beings. How does the growing embryo receive nutrition? Answer it under 100 words... ​

Answer 1

Answer:

Describe how fertilization occurs in human beings?

When a woman's egg joins with a man's sperm. Fertilization usually takes place in a Fallopian tube that links an ovary to the uterus. If the fertilized egg successfully travels down the Fallopian tube and implants in the uterus, an embryo starts growing.

How does the growing embryo receive nutrition?

The embryo grows inside the mother's womb and gets nourishment from the mother's blood through the tissue called the placenta. The placenta is a temporary organ that connects the developing fetus to the ubilical cord.This placenta has three important factors

*it provides nutrition

*it manages to throw out the baby's waste materials

*it provides oxygen