Photosynthesis

Front

What is photosynthesis?

Back

Photosynthesis is the process by which plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy in the form of glucose.

Front

What do plants need for photosynthesis?

Back

Plants need sunlight, carbon dioxide, and water to perform photosynthesis.

Front

What is the chemical equation for photosynthesis?

Back

6CO2 + 6H2O + light energy -> C6H12O6 + 6O2

Front

What is glucose?

Back

Glucose (C6H12O6) is a simple sugar that is an important energy source for living organisms.

Front

What gas do plants release during photosynthesis?

Back

Plants release oxygen (O2) during photosynthesis.

Front

Why is photosynthesis important for humans?

Back

Photosynthesis is important for humans because it produces oxygen, which we need to breathe, and it is the basis of the food chain.

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 role of chlorophyll in photosynthesis?

Back

Chlorophyll is the green pigment in plants that absorbs sunlight and plays a crucial role in photosynthesis.

Front

How do plants absorb carbon dioxide?

Back

Plants absorb carbon dioxide (CO2) through small openings in their leaves called stomata.

Front

What is the byproduct of photosynthesis?

Back

The byproduct of photosynthesis is oxygen (O2), which is released into the atmosphere.