II. TRUE OR FALSE
11. Fertilization occurs when an egg cells and
sperm cells unite.
2. Fertilization occurs in the uterus
3. Normally, a developing human beings stays
inside the mother's womb for 10 months,
4. The growing fetus gets its nourishment and
releases its wastes through the umbilical cord which is
attached to the placenta.
5. If the egg is not fertilized by a sperm, the egg
dissolves.
6. On the average, it tales about 28 days to
complete one menstrual cycle.
7. Menstruation is a sign that a girl is already
pregnant.
8. The two main sex hormones produced in the
ovaries are testosterone and estrogen.
9. Menstruation is the discharge of blood from
the uterine wall.
10. Menstruation occurs when the egg cell is
not fertilized by a sperm cell.




sagot po pls brailiest ko ang nauna ng anser​