Fertilization of the human egg cell usually occurs in the
a. uterus.
b. vagina.
c. fallopian tube.
d. ovary.

Explain why process 2 is so important to sexual reproduction identify processes 1 and 3 state one difference between the cells produced by process 1 and cells produced by process 3

Aboy with an extra x chromosome probably has which of the following syndromes?

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an