Chemical Compounds in Cells

Question 0

Compounds

Answer 0

A substance made of two or more elements combine in a specific ratio or proportion.

Question 1

Element

Answer 1

A pure substance that cannot be broken down into other substances by chemical or physical means.

Question 2

Organic Compound

Answer 2

Compounds that contain carbon

Question 3

Inorganic Compound

Answer 3

Compounds that don’t contain carbon

Question 4

Carbohydrate

Answer 4

An energy-rich organic compound, such as a sugar or a starch, that is made of the elements carbon, hydrogen, and oxygen.

Question 5

Lipids

Answer 5

An energy-rich organic compound, such as a fat, oil, or wax, that is made of carbon, hydrogen, and oxygen

Question 6

Protein

Answer 6

Large organic molecules made of carbon, hydrogen, oxygen, nitrogen, and, in sometimes sulfur.

Question 7

Enzymes

Answer 7

A type of protein speeds up chemical reactions in living things

Question 8

Nucleonic Acid

Answer 8

Very long organic molecules.

Question 9

DNA

Answer 9

Genetic material that carries information about an organism and is passed from parent to offspring.