HARD
Upper Secondary: IGCSE
IMPORTANT
Earn 100

Explain how ovulation happens.

Important Questions on Reproduction in Humans

HARD
Upper Secondary: IGCSE
IMPORTANT
Where are sperm made?
HARD
Upper Secondary: IGCSE
IMPORTANT
How does an egg travel along the oviduct?
HARD
Upper Secondary: IGCSE
IMPORTANT
Where does fertilization take place?
HARD
Upper Secondary: IGCSE
IMPORTANT
Compare the size, structure and ability to move of a sperm and an egg.
HARD
Upper Secondary: IGCSE
IMPORTANT
What is implantation?
HARD
Upper Secondary: IGCSE
IMPORTANT
How is the fetus connected to the placenta?
HARD
Upper Secondary: IGCSE
IMPORTANT
List two substances which pass from the mother's blood into the fetus's blood.