Science

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Across
  1. 1. a quantity, symbol, or characteristic that can assume different values or be subject to change.
  2. 3. a permanent alteration in the DNA sequence of an organism's genome.
  3. 5. to exercise restraint or direction over; dominate
  4. 6. any individual living system
  5. 8. the fundamental capacity to do work or produce change
  6. 10. the extraordinary variety of all living things on Earth and the complex, interconnected ecosystems they form
  7. 15. Light-to-energy conversion in plants.
Down
  1. 2. the process by which a liquid changes into a gas or vapor at temperatures below its boiling point.
  2. 4. Interacting living and non-living elements
  3. 7. tentative, testable prediction or explanation for a phenomenon
  4. 9. The fundamental unit of life
  5. 11. Genetic information carrier
  6. 12. a collection of raw facts, figures, observations, or measurements.
  7. 13. A substantiated explanation.
  8. 14. Basic matter unit.