Chemical Compounds in Cells TEST

Carbohydrate

• inorganic compound

• element found in water

• energy-rich organic compound

• element that is part of most organic compounds

Carbon

• inorganic compound

• element found in water

• energy-rich organic compound

• element that is part of most organic compounds

Water

• inorganic compound

• element found in water

• energy-rich organic compound

• element that is part of most organic compounds

Oxygen

• inorganic compound

• element found in water

• energy-rich organic compound

• element that is part of most organic compounds

Proteins are part of cell membranes and store energy.

• Nucleic acids

• Lipids

• Proteins

• Carbohydrates

Sugars and starches are examples of lipids

• Proteins

• Lipids

• Carbohydrates

• Nucleic acids

A(n) enzyme helps speed a chemical reaction.

• True

• False

Carbohydrates direct cell functions

• Lipids

• Carbohydrates

• Nucleic acids

• Nitrogen

Water makes up one-third of the human body.

• True

• False

Meat, dairy products, fish, nuts, and beans are all foods that are high in protein

• True

• False