Photosynthesis

__________ is the process that plants use to breathe and make food.

• Photographs

• Oxygen

• Hydrogen

• Photosynthesis

If plants breathe in carbon dioxide, what do they breathe out?

• Nitrogen

• Oxygen

• Carbon monoxide

• Helium

What 3 things do plants need for the process of photosynthesis?

• Sunlight, oxygen and sugar.

• Water, soil and oxygen.

• Sunlight, carbon dioxide and water.

• Sunlight, soil and water.

What color is chlorophyll?

• Green

• Blue

• Red

• Purple

Sunlight is the main source of energy that drives photosynthesis process.

• True

• False

this image correspond to ___________.

• Water

• Chlorophyll

• Sunlight

• Oxygen

Photosyntheis is the process in which humans, and animals use energy from sunlight to produce sugar.

• True

• False

What part of the plant soaks up water for photosynthesis?

• roots

• leaf

• petals

• stem

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

• nutrients in the soil

• the sun

• chlorophyll

• bee pollination

TRUE or FALSE: Plants make their own food and use the energy from the food that is made.

• True

• False