2. In sexual reproduction, two individual of
different sexes participate .
The offspring are similar to their parents.
Male humas are called men. They produce
sperm which are the male sex cell.
Female humans are called women. They
produce eggs, which are the female cells.
3. The Male Reproductive System
The male reproductive system has two functions:
to produce sperm and deposit the sperm inside the female
reproductive system . Parts :
-the vas deferens
4. The Female Reproductive System
The female reproductive system has two
functions: to produce eggs and to protect and
nourish new life if fertilisation occurs.
-the Fallopian Tubes
Pregnancy is the approximately nine-month
period from when the embryo implants itself
in the uterine wall until the birth of the baby.
6. The Stages of Life
Young adulthood +18