Activity 4a

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Across
  1. 5. Pigment in plants that absorbs light for photosynthesis.
  2. 6. Nutrients needed for growth and repair.
  3. 8. Organelles in plant cells where photosynthesis occurs.
  4. 9. Process plants use to make food from sunlight.
  5. 10. Controls entry and exit of substances in cells.
Down
  1. 1. Main source of energy in the body.
  2. 2. Organelle that produces energy for the cell.
  3. 3. Gel-like substance inside the cell.
  4. 4. Nutrients that help the body grow and function properly.
  5. 7. The control center of the cell.