Photosynthesis

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy, usually from the sun, 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 glucose and oxygen.

Front

Where does photosynthesis occur in plants?

Back

Photosynthesis occurs in the chloroplasts of plant cells.

Front

Why do plants need sunlight for photosynthesis?

Back

Plants need sunlight as it provides the energy required to convert carbon dioxide and water into glucose and oxygen.

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 equation for photosynthesis?

Back

The equation for photosynthesis is: 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.

Front

Why are plants called producers?

Back

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

Front

What gas do plants absorb during photosynthesis?

Back

Plants absorb carbon dioxide (CO2) during photosynthesis.

Front

What gas do plants release during photosynthesis?

Back

Plants release oxygen (O2) during photosynthesis.

Front

How do humans benefit from photosynthesis?

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Humans benefit from photosynthesis because plants produce oxygen, which we need to breathe, and they also provide food.