Photosynthesis and Food

Humans do not need food to live.

• True

• False

Plants need food to live.

• True

• False

What does food give us to help us live?

• Water

• Air

• Energy

• Heat

What is it called when plants make their own food?

• Carbon dioxide

• Chlorophyll

• Photosynthesis

What do plants NOT use to do photosynthesis?

• Light

• Oxygen

• Carbon dioxide

• Water

What color is chlorophyll?

• Red

• Blue

• Green

• Orange

What part of a plant takes in water?

• Leaves

• Stem

• Roots

What is made from photosynthesis?

• Sugar and water

• Light and carbon dioxide

• Sugar and oxygen

• Oxygen and water

True or false?: Plants need the sun to live.

• True

• False

True or false?: Humans do not need the sun to live.

• True

• False