Plants and 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

What are the main products of photosynthesis?

Back

The main products of photosynthesis are glucose (sugar) and oxygen.

Front

What role do chloroplasts play in photosynthesis?

Back

Chloroplasts are specialized organelles in plant cells where photosynthesis occurs, containing chlorophyll that captures light energy.

Front

What is the equation for photosynthesis?

Back

The equation for photosynthesis is: CO₂ + light + H₂O → O₂ + glucose.

Front

What is the function of roots in plants?

Back

Roots anchor the plant in the soil, absorb water and nutrients, and can store food and minerals.

Front

What is transpiration?

Back

Transpiration is the process of water vapor diffusing out of the leaf surface into the atmosphere.

Front

What do plants need for photosynthesis?

Back

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

Front

What is the role of light in photosynthesis?

Back

Light provides the energy needed to drive the chemical reactions of photosynthesis.

Front

What is the significance of chlorophyll?

Back

Chlorophyll is the green pigment in plants that absorbs light energy for photosynthesis.

Front

What is the difference between respiration and photosynthesis?

Back

Photosynthesis converts light energy into chemical energy (glucose), while respiration breaks down glucose to release energy.