Biology A Unit 4 Review

Reorder

Order the following categories of the Hierarchy of Life from the LEAST COMPLEX to the MOST COMPLEX level.

• Atom

• Molecule

• Organelle

• Cell

• Tissue

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Choice

The picture is an example of...

• active tranport
• passive transport
• diffusion
• osmosis

Multiple Choice

All of the following affect the functioning of an enzyme EXCEPT:

• pH

• temperature

• metabolism

• enzyme concentration, substrate concentration, inhibitor molecules

Open Ended

How do athletes uses cellular respiration to get Energy? (Explain the cellular respiration process using what goes in and what gets created).

Fill in the Blank

What are the building blocks of life?