Homeostasis, metabolism and reproduction

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Across
  1. 2. _________________ reproduction only requiring one organism
  2. 3. an organism that must eat other organisms to gain energy
  3. 7. this is the independent variable of the worm lab
  4. 9. in a controlled lab, this variable is kept the same for every experiment
  5. 11. organisms ability to create energy to function
  6. 13. organisms ability to maintain balance in the body
  7. 14. using sunlight to create food
  8. 15. cells forming tissues to form organs to form systems
Down
  1. 1. a simple sugar that cells break down for energy
  2. 2. an organism that can make its own energy from abiotic sources
  3. 4. __________________ reproduction involving sperm and egg
  4. 5. __________________ loop helps maintain homeostasis
  5. 6. ___________ variable of the worm lab is the pulse/minute count
  6. 8. an organism that cannot produce its own body heat
  7. 10. __________________ variation is increased through sexual reproduction
  8. 12. cellular ____________ creates energy for cells