Photosynthesis

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to make their own food from carbon dioxide and water.

Front

What do plants need for photosynthesis?

Back

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

Front

What is the main pigment involved in photosynthesis?

Back

Chlorophyll is the main pigment that absorbs sunlight for photosynthesis.

Front

What do plants produce during photosynthesis?

Back

Plants produce glucose (a type of sugar) and oxygen during photosynthesis.

Front

Why do plants need sunlight?

Back

Plants need sunlight to provide the energy required for the process of photosynthesis.

Front

What is the role of roots in photosynthesis?

Back

Roots absorb water from the soil, which is essential for photosynthesis.

Front

What is the waste product of photosynthesis?

Back

The waste product of photosynthesis is oxygen, which is released into the air.

Front

When do plants photosynthesize?

Back

Plants photosynthesize during the daytime when there is sunlight.

Front

How do plants take in carbon dioxide?

Back

Plants take in carbon dioxide through small openings in their leaves called stomata.

Front

What is glucose used for in plants?

Back

Glucose is used by plants as a source of energy and as a building block for growth.