Examlex

Solved

Because There Are Costs to Migration

question 82

Multiple Choice

Because there are costs to migration:


Definitions:

Sperm

The male reproductive cells capable of fertilizing a female's egg to produce offspring.

Egg

The female reproductive cell or gamete in animals and plants; an ovum.

Vagina

A muscular tube connecting the external genitals to the cervix of the uterus in females, part of the reproductive system.

Menstrual Flow

The discharge of blood and tissue from the lining of the uterus that occurs in the absence of pregnancy.

Related Questions