photosynthesis

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Across
  1. 4. the green pigment that is necessary in order for plants to convert carbon dioxide and water, using sunlight, into oxygen and glucose
  2. 6. a colorless and non-flammable gas at normal temperature and pressure.
  3. 8. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
Down
  1. 1. plants trap light energy with their leaves.
  2. 2. allow plants to have strong, upright structures
  3. 3. Chloroplasts capture light energy from the sun to produce the free energy stored in ATP and NADPH through a process called photosynthesis.
  4. 5. the energy-producing chemistry that drives the metabolisms of most living things.
  5. 7. provides the hydrogen needed to form glucose