photosynthesis review

Front

What process describes how plants use air, water, and energy from the Sun to make their own food?

Back

Photosynthesis is the process by which plants convert light energy, usually from the sun, into chemical energy in the form of glucose, using carbon dioxide and water.

Front

What is the pigment in chloroplasts that performs photosynthesis?

Back

Chlorophyll is the green pigment found in chloroplasts that is essential for photosynthesis, as it absorbs light energy.

Front

What is the sugar that plants produce during photosynthesis?

Back

The sugar produced by plants during photosynthesis is called glucose.

Front

What gas do plants take in during photosynthesis?

Back

Plants take in carbon dioxide (CO2) from the air during photosynthesis.

Front

What do plants release as a byproduct of photosynthesis?

Back

Plants release oxygen (O2) as a byproduct of photosynthesis.

Front

What role does sunlight play in photosynthesis?

Back

Sunlight provides the energy needed for plants to convert carbon dioxide and water into glucose and oxygen.

Front

What is the main function of chloroplasts in plant cells?

Back

Chloroplasts are the organelles in plant cells where photosynthesis occurs.

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 importance of photosynthesis for life on Earth?

Back

Photosynthesis is crucial for life on Earth as it produces oxygen and organic compounds that serve as food for most living organisms.

Front

What is the chemical equation for photosynthesis?

Back

The chemical equation for photosynthesis is 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.