Photosynthesis

What are the 3 reactants of photosynthesis? The reactants are the things needed for photosynthesis to occur.

• oxygen, glucose, sunlight

• sunlight, oxygen, water

• water, oxygen, carbon dioxide

• carbon dioxide, sunlight, water

What pigment captures/absorbs sunlight?

• stomata

• chlorophyll

• chloroplast

• phloem

What is the tiny openings that let in the carbon dioxide needed for photosynthesis?

• stomata

• xylem

• phloem

• chloroplast

What are the 2 products of photosynthesis? The products are the things made in the process of photosynthesis.

• water, sunlight

• glucose, carbon dioxide

• oxygen, glucose

• sunlight, oxygen

What is the main purpose of photosynthesis?

• To make food

• To create energy

• To release oxygen

• To absorb sunlight

Which product is "waste" and mostly released by the producer (plant)?

• oxygen

• carbon dioxide

• sugar

• glucose

Which of the following are TRUE statements? (Select ALL that apply)

• Photosynthesis takes place in the chloroplasts of leaf cells

• Photosynthesis means "making food using sun"

• Photosynthesis can occur in the dark

• All plants, plant-like protists, and some bacteria go through photosynthesis

This molecule helps add a phosphate do a depleted energy molecule.

• PS 2
• PS 1
• Electron Transport Chain
• ATP Synthase

What is the output of photosynthesis?

• ATP
• Glucose
• CO₂
• light

Where do plants get the energy for photosynthesis to take place?

• nutrients in the soil

• the sun

• chlorophyll

• bee pollination