MRS GREN

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Across
  1. 2. can remove toxic or waste produced by reactions in the body
  2. 5. can produce energy either aerobically or anaerobically
  3. 6. can absorb nutrients in order to use them for growth and repair
  4. 8. can detect stimuli, such as light, and respond to them
Down
  1. 1. can control their internal environment (homeostasis)
  2. 3. can have offspring either sexually or asexually
  3. 4. can change position
  4. 7. can increase mass