Answer:
Allows for the breathing in of oxygen. Removes carbon dioxide from the body.
Explanation:
When you inhale in you get oxygen from the air and it goes into your blood. Right at the same time carbon dioxide comes out of your blood into, goes into your lungs and gets exhaled.
D. The percentage of muscle and body fat is often defined as the mass of the body which is why this is taken into account when measuring the BMI for children and teens. It might not use all of the fat, but some parts of it is needed to measure the mass effectively.
Answer: Bipolar disorder
Explanation:
Bipolar disorder is a mental condition in which affects the moods of the individual. It swings from one mood to another.
This condition is known as manic depression. There are many symptoms of bipolar disorder. The person might not feel like sleeping for some days but after few weeks he might sleep more.
Symptoms are: episodes of depression, feeling very high, overactive. It can lasts for several weeks or days.
Blood type O is the universal recipient <span />
