Biology EOC Review 3

The variable that I change in the experiment is the _______.

• controlled experiment

• Dependent variable

• independent variable

• controlled experiment

The variable that I I am measuring in the experiment is the _______.

• controlled experiment

• Dependent variable

• independent variable

• controlled experiment

The variable that stays the same is the _______.

• controlled experiment

• Dependent variable

• independent variable

• controlled variable

What is the function of an enzyme?

• Make up a lot of living things, universal solvent.

• Acts as a biological catalyst, speeds up the rate of a chemical reaction.

• higher temps will cause the enzyme to no longer work properly

• water is polar

Acids have a pH __________

• 7

• above 7

• below 7

Bases have a pH __________

• 7

• above 7

• below 7

Neutral solutions have a pH __________

• 7

• above 7

• below 7

What is the function of the Chloroplast?

• creates energy for the cell by breaking down sugar

• cleans up waste in the cell

• sorts and packages molecules for transport around the cell

• make components (parts) for the cell

• creates energy for plant cells by converting sunlight into usable energy.

What is the function of the Lysosome?

• creates energy for the cell by breaking down sugar

• cleans up waste in the cell

• sorts and packages molecules for transport around the cell

• make components (parts) for the cell

• creates energy for plant cells by converting sunlight into usable energy.

What is the function of the Mitochondria?

• creates energy for the cell by breaking down sugar

• cleans up waste in the cell

• sorts and packages molecules for transport around the cell

• make components (parts) for the cell

• creates energy for plant cells by converting sunlight into usable energy.