WONDER #1187: Why Is Grass Green?

Question 1 of 3

The process by which plants use sunlight to convert carbon dioxide and water into sugar is called what?

  1. photosynthesis
  2. sunversion
  3. chlorophyllism
  4. absorption

Question 2 of 3

The pigment that gives grass its green color is called what?

  1. carotenoids
  2. chlorophyll
  3. vertram
  4. carbon dioxide

Question 3 of 3

Chlorophyll makes grass green because it reflects which wavelengths of white light?

  1. white
  2. blue
  3. yellow
  4. green

Check your answers online at https://www.wonderopolis.org/wonder/why-is-grass-green-2.