Plant Magic

Photosynthesis happens _______ but cellular respiration happens _______.

• day and night, only during the day

• only during the day, day and night

Glucose is used for making cellulose which makes up a plants ______.

• roots

• stems

• leaves

• all of these are correct

If it weren't for photosynthesis there would be no (a)   at all.

Each molecule of glucose can make over ___ molecules of ATP.

• 10

• 20

• 30

• 40

Anaerobic respiration does not require ____ and is _____ efficient than aerobic respiration.

• oxygen, less

• carbon dioxide, more

• oxygen, more