P1~Photosynthesis

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose, using carbon dioxide and water.

Front

What are the main products of photosynthesis?

Back

The main products of photosynthesis are oxygen and glucose.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is a green pigment found in plants that absorbs light energy, primarily from the sun, which is essential for photosynthesis.

Front

What is the function of stomata in leaves?

Back

Stomata are small openings on the surface of leaves that allow carbon dioxide to enter the leaf and oxygen to exit.

Front

What is the importance of light energy in photosynthesis?

Back

Light energy is crucial for photosynthesis as it provides the energy needed to convert carbon dioxide and water into glucose and oxygen.

Front

What is the chemical equation for photosynthesis?

Back

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

Front

During which part of the day does photosynthesis primarily occur?

Back

Photosynthesis primarily occurs during the day when there is sunlight.

Front

What is the role of water in photosynthesis?

Back

Water is a raw material in photosynthesis; it is split into hydrogen and oxygen, with hydrogen being used to form glucose.

Front

What is glucose and why is it important for plants?

Back

Glucose is a simple sugar produced during photosynthesis that serves as an energy source for plants and is used to build other organic compounds.

Front

What is the relationship between photosynthesis and respiration?

Back

Photosynthesis produces oxygen and glucose, which are used in cellular respiration to release energy for the plant.