

Which letter is the cytoplasm?
What is A?
Where does sperm enter the female reproductive system
Which part of the female reproductive system must be passed through to get to the uterus?
Why do half the sperm swim up the wrong oviduct?
Where is the ovum released from?
Where does fertilisation happen?
How many sperm fertilise the ovum?
What gets passed from the sperm to the ovum during fertilisation?
What is the scientific name for the cell made from fertilisation?
Which letter is the tail?
What is the name of B?
What is the function of the mirochondria?
Why does the nucleus look so big?
What does the nucleus contain?
Why do sperm have a tail?
Why do we say the cell membrane is changeable?
The ovum's nucleus is much smaller than the sperm
Why does the ovum has such a large volume of cytoplasm?