Photosynthesis Regents questions

Front

What are the products of photosynthesis?

Back

Oxygen and glucose.

Front

What is the correct equation for photosynthesis?

Back

CO₂ + light + H₂O → O₂ + Sugar.

Front

What provides the energy necessary for photosynthesis?

Back

Sunlight.

Front

What gas is produced by a plant during photosynthesis?

Back

Oxygen.

Front

Which process must take place for proteins in foods to be used by body cells?

Back

Digestion.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll absorbs sunlight, which is essential for photosynthesis.

Front

What are the two main stages of photosynthesis?

Back

Light-dependent reactions and the Calvin cycle.

Front

Where does photosynthesis occur in plant cells?

Back

In the chloroplasts.

Front

What is the significance of photosynthesis for life on Earth?

Back

Photosynthesis produces oxygen and organic compounds that are essential for life.

Front

What is the relationship between photosynthesis and cellular respiration?

Back

Photosynthesis produces glucose and oxygen, which are used in cellular respiration to produce energy.