Mrs Gren

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Across
  1. 3. Increase in size and development
  2. 5. Needed for all life processes
  3. 9. Process of releasing energy from food
  4. 11. A change that causes a response
  5. 15. Any living thing
  6. 16. Removing waste products from the body
  7. 17. Materials removed by excretion
  8. 19. Ability of a living thing to change position
  9. 20. Living organism that makes its own food
Down
  1. 1. Waste gas released during respiration
  2. 2. What MRS GREN helps identify
  3. 4. Producing offspring
  4. 6. How an organism reacts to a stimulus
  5. 7. Basic unit of life
  6. 8. Gas needed for aerobic respiration
  7. 10. Taking in food for energy and growth
  8. 12. Acronym for the seven life processes
  9. 13. Detecting and responding to changes in the environment
  10. 14. Source of nutrients for living things
  11. 18. Living organism that eats other organisms