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 need sunlight for photosynthesis?

Back

Plants need sunlight because it provides the energy required to power the process of photosynthesis.

Front

What are the raw materials of photosynthesis?

Back

The raw materials of photosynthesis are carbon dioxide and water.

Front

What is the chemical formula for glucose?

Back

The chemical formula for glucose is C6H12O6.

Front

What are the products of photosynthesis?

Back

The products of photosynthesis are oxygen and glucose.

Front

What is the chemical formula for oxygen?

Back

The chemical formula for oxygen is O2.

Front

What role do chlorophyll play in photosynthesis?

Back

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

Front

What is the significance of photosynthesis for life on Earth?

Back

Photosynthesis is crucial for life on Earth as it produces oxygen, which is necessary for the survival of most living organisms, and it forms the base of the food chain.

Front

What is the process of converting light energy into chemical energy called?

Back

The process of converting light energy into chemical energy is called photosynthesis.

Front

What happens to carbon dioxide during photosynthesis?

Back

During photosynthesis, carbon dioxide is absorbed by plants and used to produce glucose.