Chapter 2

Question 1

Things that are made naturally.

Answer 1

Carbon Hydrate

Question 2

Contains the instructions inside of a cell to produce proteins and maintain life.

Answer 2

Nucleic Acid

Question 3

What is physical life?

Answer 3

A complex organism of non living things that uses energy to survive.

Question 4

What 4 things do all cells perform

Answer 4

Use energy, manufacture materials, respond to their environment, reproduce cells

Question 5

What are 2 functions molecules do in cells?

Answer 5

Store energy, build cells

Question 6

What are 2 carbohydrates found in living organisms?

Answer 6

Glucose, glycogen

Question 7

What are 2 possible functions for cellulose?

Answer 7

Plant cell walls, cotton balls

Question 8

What are 2 functions for lipids?

Answer 8

Energy, membranes

Question 9

The smaller molecules that makeup proteins are called?

Answer 9

Amino acid

Question 10

Special proteins that help change substances during a chemical reaction are called?

Answer 10

Enzymes

Question 11

What is the proper name for a common house cat?

Answer 11

Felis domestic