1. Chemical Compound Review

2. Hydrogen is an example of
compound.
organic compound.
molecule
element

3. Two or more elements combined chemically is a(n)
compound
atom
element
amino acid

4. What is a molecule?
a substance that cannot be broken down into simpler substances
smallest unit of an element
smallest unit of a compound
never contains carbon

5. An organic compound
does not contain carbon.
contains carbon.
is an element.
is an amino acid.

6. There are four types of organic compounds
There are four types of organic compounds. Which of the following is NOT an organic compound?
carbohydrates
lipids
water
proteins

7. Potatoes, noodles, rice, and bread are all examples of
carbohydrates
proteins
lipids
nucleic acids

8. True (A) or False (B). Proteins store energy and form parts of the cell membrane. TRUE

9. Small molecules that make up proteins are called
atoms.
molecules.
enzymes.
amino acids.

10. What structure carries information about an organism and is then passed from parent to offspring?
RNA
DNA
nucleic acid
amino acid

11. True (A) or False (B). Lipids are long organic molecules that contain instructions that a cell needs in order to carry out all of the functions of life.
FALSE