Living Environment 1

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Across
  1. 2. the making or building of large molecules from smaller ones
  2. 4. the process used by ALL organisms to produce energy by using oxygen to burn sugar in order to release energy in the form of (ATP)
  3. 8. the removal of all waste produced by the cells of the body
  4. 9. the movement of molecules from areas of high concentration to areas of low concentration. (NO ENERGY USED)
  5. 10. Equilibrium a steady state-balance
  6. 12. This body system exchanges carbon dioxide and oxygen
  7. 15. the sum of all the chemical reactions that occur within the cells of an organism
  8. 17. breaking large molecules down into smaller molecules
  9. 18. This body system Chemicals produced in the endocrine glands (HORMONES) and chemicals produced by nerve cells are primarily responsible for communication between cells
  10. 19. special proteins that affect the rate of chemical reactions
  11. 20. the process of storing the energy from the sun in the chemical bonds of glucose
Down
  1. 1. the moving a molecule from LOW concentration to a HIGH concentration (USES ENERGY in the form of ATP)
  2. 3. This body system breaks down food into nutrients & puts them in the bloodstream
  3. 5. the ability of an organism to maintain a stable internal balanced environment. Failure to maintain homeostasis can result in SICKNESS or DEATH
  4. 6. This body system gives Fast control of the functioning of all body systems.
  5. 7. This body system gives Slow control of the functioning of all body systems
  6. 11. This body system carries gasses and nutrients throughout the body
  7. 13. the movement of materials inside the cell as well as the movement between parts of a multicellular organism.
  8. 14. This body system removes wastes from the blood and then the body
  9. 16. the small parts that make up a cell (each has at least one specific function)