How is the egg transferred from the ovary to the uterus?

A. through a whiplike tail on the egg
B. by using special hairs
C. by producing estrogen
D. through secretions of glands

B. by using special hairs

The egg is transferred from the ovary to the uterus through tiny hair-like structures called cilia that line the fallopian tubes. These cilia help to move the egg along the fallopian tube towards the uterus.