True or False: In human beings, fertilization occurs externally.

False.

Explanation: Fertilization is a process in sperm cell combine with egg cell.

In human beings, fertilization occurs internally. During fertilization, sperm of male combine with egg of female inside the female body which changes into zygote. After sometime, zygote turns into a new baby. About nine months, the baby comes out from the body of female.

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.