Photosynthesis Flashcard 7th Grade

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 chemical formula for glucose?

Back

C₆H₁₂O₆

Front

What is the chemical formula for carbon dioxide?

Back

CO₂

Front

What organelle is responsible for photosynthesis in plant cells?

Back

Chloroplasts are the organelles responsible for photosynthesis.

Front

What pigment is essential for absorbing sunlight in photosynthesis?

Back

Chlorophyll is the pigment essential for absorbing sunlight.

Front

What is the equation for photosynthesis?

Back

The equation for photosynthesis is: CO₂ + light + H₂O → O₂ + C₆H₁₂O₆.

Front

What role does sunlight play in photosynthesis?

Back

Sunlight provides the energy needed for the photosynthesis process.

Front

What is the significance of oxygen produced during photosynthesis?

Back

Oxygen produced during photosynthesis is essential for the respiration of most living organisms.

Front

What is the role of water in photosynthesis?

Back

Water is a reactant in photosynthesis and is split to release oxygen and provide electrons for the process.