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

Why do plants conduct photosynthesis?

Back

To make glucose.

Front

What is an autotroph?

Back

An autotroph is an organism that produces its own food from inorganic substances, typically through photosynthesis. Example: Appletree.

Front

What is chlorophyll?

Back

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

Front

What do plants need for photosynthesis?

Back

Plants need sunlight, carbon dioxide, and water for photosynthesis.

Front

What are the main products of photosynthesis?

Back

The main products of photosynthesis are glucose and oxygen.

Front

What role does sunlight play in photosynthesis?

Back

Sunlight provides the energy required for the photosynthesis process.

Front

What happens to plants without sunlight?

Back

Plants without sunlight cannot perform photosynthesis, leading to their death.

Front

How does carbon dioxide enter the plant?

Back

Carbon dioxide enters the plant through small openings called stomata.

Front

What is the significance 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.