Match the items to their definition. 1. plant chemical discovered in fungus stomata 2. waxy layer of leaf auxin 3. chemical produced in growing root tips carbon dioxide 4. simple sugar starch 5. many glucose units stacked together cuticle 6. gas made in photosynthesis oxygen 7. tiny openings on underside of leaves glucose 8. soybeans gibberellin 9. gas given off in respiration legume

b

explanation:

b. lithosphere, asthenosphere, mesosphere   is the answer most likely

explanation:

the sun shines white and black light to our planet. the white light has all the colors in it. in our upper atmosphere, we have dust particles and oxygen molecules. the white light meaning all of the colors in a rainbow shines through the upper levels of the atmopshere and the blue light scatters across the entire planet. that is why our sky is blue.