Please note I can only make out some of this, so here's the answers I can see-
Answer #5:
Left atrium, right atrium, left ventricle, right ventricle.
Answer #10:
1.2-1.5 gallons.
Answer #8:
White blood cells fight and kill off diseases.
I'll add more as I get it
EDIT!
Answer #4:
They assist in clotting your blood
Answer #14:
O, B, A, AB.
Answer: The liver.. :
Your liver is your body's largest solid organ. On average, it weighs around 3 pounds in adulthood and is roughly the size of a football. This organ is vital to the body's metabolic functions and immune system. Without a functioning liver, a person cannot survive.
Explanation: Pretty cool if you ask me.
Answer: The process is the same but the needs are different.
Explanation: in elementary a person is trying to find who they are and where it belongs. People in elementary school are getting to know more about the world, the school is the place where they started to spend more time after home. People are dealing with low self-esteem and defining their personalities.
In college, you have people that are trying to define the way they took and identify if that what they want to do. Choices are a big issue here because they can think about if they made the right choice in their career life.
Being around people you like and are good for you
Answer:
ummm when 4 i mean 2 people are in love a thing goes in the thing and makes the thing go pew pew and makes its pew pew do Hatchie Hatchie and boom child.
Explanation:
its better with 4 people, especially if they all look amazing