Rex Week 30 Vocabulary Choice Board

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Across
  1. 2. A green pigment that captures light energy for photosynthesis.
  2. 7. An organism that gets energy by breaking down the remains of dead organisms or animal wastes and consuming or absorbing the nutrients.
  3. 8. The process by which cells use oxygen to produce energy from food.
Down
  1. 1. An organelle found in plant and algae cells where photosynthesis occurs.
  2. 3. An organism that eats other organisms or organic matter.
  3. 4. A sugar that stores chemical energy.
  4. 5. In eukaryotic cells, the organelle that is the site of cellular respiration, which releases energy for use by the cell.
  5. 6. An organism that can make its own food by using energy from its surroundings.
  6. 9. Chemical energy that powers many of the chemical reactions that enable cells to survive.
  7. 10. The process by which plants, algae, and some bacteria use sunlight, carbon dioxide, and water to make food.