PHOTOSYNTHESIS
What is photosynthesis?
A process where plants make food using sunlight.
What is respiration?
A process where living things get energy from food.
Which process uses sunlight?
Photosynthesis
What does “Absorb ” mean?
to take in light, water, or gases.
What gas do plants use in photosynthesis?
Carbon dioxide.
What gas is used in respiration?
Oxygen
Which process uses glucose?
Respiration.
Complete the sentence:
Photosynthesis ______ glucose.
Produces.
What sugar is made during photosynthesis?
Glucose
What does respiration produce?
Energy.
(Also accept: energy, carbon dioxide, and water)
Which process produces oxygen?
Photosynthesis.
Complete the sentence:
Respiration ______ oxygen.
Uses
What gas is released during photosynthesis?
Oxygen
When does respiration happen?
All the time (day and night).
Which process produces carbon dioxide?
Respiration.
Say one difference between photosynthesis and respiration.
Photosynthesis makes food, but respiration releases energy.