Clarendon Learning explores photosynthesis, the process by which plants, algae, and some bacteria make their own food using light, carbon dioxide, and water. The video explains the role of chlorophyll in leaves, the importance of sunlight, and the production of glucose and oxygen. It highlights the interdependence between plants and animals and encourages forest protection.

What is the primary way that plants obtain their food?

• Through their roots

• By absorbing sunlight

• By eating other plants

• Through photosynthesis

Which of the following is NOT a component of photosynthesis?

• Water

• Carbon dioxide

• Oxygen

• Light

What does the word 'photo' in photosynthesis mean?

• Plant

• Food

• Energy

• Light

Where does photosynthesis primarily occur in plants?

• In the flowers

• In the leaves

• In the stem

• In the roots

What is the role of chlorophyll in photosynthesis?

• It stores glucose

• It absorbs carbon dioxide

• It gives leaves their green color

• It absorbs water

Which gas is released as a byproduct of photosynthesis?

• Hydrogen

• Nitrogen

• Carbon dioxide

• Oxygen

What is the sugar produced during photosynthesis called?

• Sucrose

• Fructose

• Glucose

• Lactose

How do plants contribute to the air we breathe?

• They release oxygen

• They release carbon dioxide

• They absorb nitrogen

• They absorb oxygen

Why is photosynthesis crucial for life on Earth?

• It provides food for animals

• It creates soil nutrients

• It produces oxygen necessary for breathing

• It helps in water absorption

What is the main message of the conclusion?

• To encourage planting more trees

• To discuss the role of animals in photosynthesis

• To highlight the importance of photosynthesis

• To explain the process of photosynthesis