The Magic of Photosynthesis: How Plants Make Food and Oxygen

Photosynthesis is a vital process where plants use sunlight, water, and CO2 to produce food and oxygen. Roots absorb water, while leaves take in CO2. Chlorophyll in leaves captures sunlight, enabling the conversion of these elements into glucose and oxygen. This process not only sustains plant life but also provides oxygen for humans.

What are the main components plants use in photosynthesis to create their food?

• Water, oxygen, and sunlight

• Oxygen, carbon dioxide, and sunlight

• Water, carbon dioxide, and sunlight

• Water, nitrogen, and sunlight

How do roots contribute to the process of photosynthesis?

• By releasing oxygen

• By absorbing water from the ground

• By taking in carbon dioxide

• By absorbing sunlight

What is the sugar produced during photosynthesis that serves as food for plants?

• Glucose

• Lactose

• Sucrose

• Fructose

What is the function of stomata in leaves?

• To absorb sunlight

• To produce glucose

• To store chlorophyll

• To exchange gases like CO2 and oxygen

Where is chlorophyll stored in the plant cells?

• In the roots

• In the glucose

• In the chloroplasts

• In the stomata