Photosynthesis

Front

What is the primary green pigment involved in photosynthesis?

Back

Chlorophyll is the primary green photosynthetic pigment that absorbs light and is found in the thylakoids of the chloroplast.

Tags

NGSS.HS-LS1-5

Front

What are light-independent reactions in photosynthesis?

Back

Light-independent reactions, also known as the Calvin cycle, utilize the energy stored in ATP and NADPH to create glucose.

Tags

NGSS.HS-LS1-6

Front

What is the net flow of gases during photosynthesis?

Back

During photosynthesis, carbon dioxide moves into the plant cells while oxygen moves out.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

Where do light-independent reactions occur in the chloroplast?

Back

Light-independent reactions occur in the stroma of the chloroplast.

Front

Which of the following is NOT a reactant of photosynthesis?

Back

Glucose is NOT a reactant of photosynthesis; the reactants are carbon dioxide and water.

Tags

NGSS.MS-LS1-6

Front

What are the two main stages of photosynthesis?

Back

The two main stages of photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin cycle).

Front

What is the role of sunlight in photosynthesis?

Back

Sunlight provides the energy needed for the light-dependent reactions to occur, which produce ATP and NADPH.

Tags

NGSS.HS-LS1-5

Front

What is produced as a byproduct of photosynthesis?

Back

Oxygen is produced as a byproduct of photosynthesis.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the function of ATP in photosynthesis?

Back

ATP serves as an energy carrier that provides energy for the light-independent reactions to synthesize glucose.

Front

What is the function of NADPH in photosynthesis?

Back

NADPH acts as a reducing agent that provides electrons for the reduction of carbon dioxide to glucose in the Calvin cycle.