Photosynthesis

Front

What is chlorophyll?

Back

Chlorophyll is a green pigment found in plants that is essential for photosynthesis.

Front

Why are plants called producers?

Back

Plants are called producers because they make their own food through the process of photosynthesis.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which plants use sunlight, carbon dioxide, and water to create their own food (glucose) and oxygen.

Front

In which organisms does photosynthesis occur?

Back

Photosynthesis occurs in plants, algae, and some bacteria.

Front

What are the main elements used in photosynthesis?

Back

The main elements used in photosynthesis are carbon (C), hydrogen (H), and oxygen (O).

Front

What is the chemical equation for photosynthesis?

Back

6H₂O + 6CO₂ → C₆H₁₂O₆ + 6O₂.

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 product of photosynthesis?

Back

The main products of photosynthesis are glucose (C₆H₁₂O₆) and oxygen (O₂).

Front

How do plants obtain carbon dioxide for photosynthesis?

Back

Plants obtain carbon dioxide from the air through small openings in their leaves called stomata.

Front

What is the importance of oxygen produced during photosynthesis?

Back

Oxygen produced during photosynthesis is essential for the survival of most living organisms, as it is used in respiration.