UNIT 3: Cellular Respiration & Photosynthesis

Predict which molecule would accumulate to the highest level in the presence of a chemical that inhibits enzyme B.

• Intermediate 1
• Intermediate 2

• Intermediate 3

• Product

Identify the time at which CO2 percentage in the air was highest.

• 0 hr
• 24 hr

• 36 hr

• 48 hr

Tags

NGSS.HS-LS2-5

Identify the stage in cellular respiration in which CO2 is produced.

• The Krebs cycle
• Glycolysis

• The Calvin cycle

• The respiratory electron transport chain

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

Which diagram best describes the relationship between H2O, CO2, and O2 as driven by photosynthesis and cellular respiration?

• B
• A

• C

• D

Tags

NGSS.HS-LS2-3

NGSS.HS-LS2-5

Many chemical reactions that take place inside a cell require an input of energy.

• The reactions utilize heat from the body as a source of energy.

• The reactions are catalyzed by enzymes that supply energy.

• The reactions are catalyzed by enzymes that supply energy.

• The reactions utilize energy released from hydrolysis of ATP.

The reactants of Cellular Respiration are (select more than one)

• Oxygen
• CO2

• Water

• Glucose

Tags

NGSS.HS-LS1-7

The products of Cellular Respiration are (select more than one)

• CO2
• Water

• Oxygen

• Glucose

Tags

NGSS.HS-LS1-7

What type of energy is light?

• Electromagnetic
• Chemical

• Thermal

• Potential

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

NGSS.HS-PS4-5

What is an example of a C4 plant, which requires less resources and is fairly easy to grow in a variety of environments?

• Corn
• Apples

• Pumpkins

• Squash

Tags

NGSS.MS-LS2-1

Which part of photosynthesis does not require light

• The Krebs cycle

• The Krebs cycle

• The Calvin cycle

• The ETC