Unit 1 Chapter 1

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Across
  1. 2. _____ is made up of cells that have a similar job and allow the organ to function.
  2. 3. If, Then statement.
  3. 6. A series of steps including; hypothesis, conclusion, and collecting data.
  4. 11. _____ is the smallest unit that can perform all life's processes.
  5. 12. Communities of living species and their physical environment.
  6. 13. Traits to improve an individual’s ability to survive and reproduce.
  7. 16. ______ is a short segment DNA that contains a single trait for the offspring
  8. 17. The study of life.
  9. 19. Biological branch that deals with the environment.
  10. 20. Seven Fundamental _______ that describe length, mass, etc.
Down
  1. 1. System of grouping organisms in six major groups.
  2. 4. _________ is used to test a hypothesis.
  3. 5. _______ is the sum of all the chemical reactions that take in and transform energy to materials for the environment.
  4. 7. Formation of two cells from one existing cell.
  5. 8. Favorable traits that are better to survive in different ecosystems.
  6. 9. The variable being manipulated by the experimenter.
  7. 10. being able to control internal functions.
  8. 14. Tiny structures that carry out function necessary for the cell to live.
  9. 15. A set of similar hypotheses that are confirmed to be true many times.
  10. 18. __________ microscope is a microscope that shines light through a specimen and has two lenses for magnifying.