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10 questions
1. Water is the most abundant molecule in the human
body. What does "most abundant" mean?
Most useful
Most common
Smallest
Simplest
2) What might happen if you did
not consume carbohydrates?
Your body would dry out.
You would die from a lack of oxygen.
You wouldn't get the energy you needed to function.
Your body wouldn't be able to build new muscle mass.
3. The four elements that make up 95 percent of the
body's weight are carbon, hydrogen, oxygen, and:
Nitrogen
Nickel
Iron
Calcium
4. If the human body were a car, glucose would be:
The engine
The motor oil
The wheels
The gasoline
5. What might happen if you didn't consume enough
lipids?
You would die of dehydration.
Your body might not be able to store energy.
You might not be able to go to the bathroom.
Your cells would not be able to break down sugars.
6. What might happen if you consumed too many
lipids?
You might develop heart disease
Your cells might swell up with too much water
You might get a very high fever
You might wind up with too much energy
7. In your body, where can you find protein?
Only in your hair and nails.
Only within your bones.
Only in tissues and cartilage.
Just about everywhere.
8. What are nucleic acids responsible for?
Removing wastes from the body.
Providing short bursts of energy.
Encoding information used for the body's functions
and growth.
Delivering chemical messages between the brain and
the body.
9. A chemical reaction that includes an enzyme would
_____ than a chemical reaction without an enzyme.
Be faster
Require more energy
Require more water
Produce fewer proteins
10. Why should you eat right?
Because it'll make you thin and good-looking
Because your doctor and parents say so
Because your body will gradually lose water if you
don't
To provide your body with the proper raw materials it
needs to function
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