The lungs are functioning to take carbon dioxide out of the body. Also known as exhaling.
A short period of time, after the onset of puberty. The first mature eggs starts to be released from the ovaries during menstruation. Menstruation may first occur during the start of puberty in women, it may start as early as 8 years old and can start late as 16 years old. Menstruation is the process wherein not fertilized eggs are being broken down and released from the body.
During meiosis, genetic recombination may occur more than once through the process of cell division, resulting in an increase in genetic variability.
The answer is C.) Sac. More formally known as the amniotic sac. It's also sometimes called the bag of waters.
