Answer the following question given this paragraph: 

A day or two after an ovary releases an egg, the egg may unite with a sperm. Sperm are deposited in the vagina during sexual intercourse. They propel themselves through the uterus and enter a fallopian tube . This is where fertilization usually takes place.


Q: Where does fertilization usually take place?

 Choices:

- uterus

- ovary

- vagina

- fallopian tubes

A:
fallopian tubes
