Photosynthesis

1234567
Across
  1. 4. Plants who need sunlight, water, and carbon dioxide is called?
  2. 6. A gas that is absorbed by leaves
  3. 7. the part of the plant cell that uses sunlight to make food for the plant.
Down
  1. 1. A gas released by leaves that is needed for animals and people to breathe.
  2. 2. what travels through the roots?
  3. 3. Tiny molecules in chloroplasts that absorb sunlight and give plants green color.
  4. 5. very tiny holes, or pores, in a plant's leaves that are used to take in carbon dioxide from the air and release oxygen back into the air.