Name: _________________________ Period: _____

Unit 2 Foundational Knowledge (Level 75) Review

Diagram and describe why water is a polar molecule. Then diagram and describe how and why water molecules interact with one another.

List and describe each of the five emergent properties of water.

1.

2.

3.

4.

5.

Define the following terms:

Endothermic reaction:

Exothermic reaction:

Anabolic reaction:

Catabolic reaction:

Draw energy vs. time curves for anabolic and catabolic reactions:

Activation energy:

Catalyst:

Enzyme:

Lock-and-key (induced fit) model (show before/during/after):

Denaturation:

Dehydration synthesis:

Hydrolysis:

ATP:

Phospholipid:

Hydrophobic:

Hydrophilic:

Bilayer (diagram):

Passive transport:

Simple diffusion:

Facilitated diffusion:

Osmosis:

Active transport:

Pumps:

Endocytosis:

Exocytosis: