Photosynthesis

What are the primary products of photosynthesis?

• Carbon dioxide and water

• Glucose and oxygen

• ATP and NADPH

• Light and heat

Where do the light-dependent reactions of photosynthesis take place within a plant cell?

• Stroma

• Cytoplasm

• Thylakoids

• Mitochondria

Which of the following are direct inputs for the Calvin Cycle (light-independent reactions)?

• Water, light, and oxygen

• Glucose, oxygen, and ATP

• Carbon dioxide, ATP, and NADPH

• Carbon dioxide, water, and light

How do plants that perform CAM photosynthesis adapt to hot, dry environments?

• They keep their stomata open during the day to maximize carbon dioxide intake.

• They store excess water in their leaves to prevent dehydration.

• They open their stomata at night to capture carbon dioxide and store it.

• They have larger leaves to increase surface area for light absorption.