Light Dependent and Independent Reactions

In what organelle does Photosynthesis occur?

• Chloroplast

• Mitochondria

• Ribosome

• Nucleus

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

True or False: Chlorophyll and plants appear green because they reflect green light during photosynthesis

• True

• False

Photosynthesis is a two-step process. What is the second step of Photosynthesis?

• The light-dependent reactions

• Glycolysis

• Krebs cycle

• The light-independent reactions or Calvin cycle

Photosynthesis is a two-part reaction. Which part of photosynthesis can only happen when their is carbon dioxide present?

• Light-dependent reactions

• Light-independent reactions or Calvin Cycle

• Glycolysis

• Krebs cycle

Tags

NGSS.HS-LS2-5

In the image above, the red question mark represents a molecule that is made as a waste product during the light-dependent reactions? What is red question mark?

• Carbon Dioxide

• Glucose

• ATP

• Oxygen

• Eye boogers... maybe this is where they originate from!

Tags

NGSS.HS-LS1-5

In the image above, the blue question mark represents a molecule that is needed during the light-independent reactions (or Calvin cycle) in order to make glucose? What is blue question mark?

• Oxygen

• Carbon dioxide

• ATP

• Nitrogen

• Farts

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

NGSS.HS-LS1-6

Why do plant cells perform Photosynthesis?

• To produce carbon dioxide

• To produce water

• To convert solar energy into glucose molecules

• To produce ATP

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Where do the light reactions happen?

• mitochondria membrane

• thylakoid membrane

• stroma

• central vacuole

Tags

NGSS.HS-LS1-5

Which of the following is NOT a product of the light reactions?

• Oxygen

• NADPH

• ATP

• Glucose (Sugar)

Tags

NGSS.HS-LS1-5

What is the main purpose of the light dependent reactions?

• To provide the energy for the calvin cycle

• To capture energy and make sugar

• To reflect green light

• To make sugars

Tags

NGSS.HS-LS1-5