Grade 9 Photosynthesis Questions

Front

What substance does a plant use for food?

Back

glucose

Front

What is the correct formula for glucose?

Back

C₆H₁₂O₆

Front

What is the correct word equation for photosynthesis?

Back

carbon dioxide + water → glucose + oxygen

Front

What type of energy does a plant use to convert CO₂ and H₂O into sugar?

Back

light energy

Front

In what organelle of a plant cell does photosynthesis take place?

Back

chloroplasts

Front

The arrow in the diagram is representing:

Back

sunlight

Front

The tiny openings on the underside of the leaf that help the plant take in carbon dioxide are called...

Back

stomata

Front

The tissue that carries the plant's water is called...

Back

xylem

Front

The plant's food is carried around the plant by the ...

Back

phloem

Front

What do plants release during the process of photosynthesis?

Back

oxygen