Function of living Organisms part 1

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Across
  1. 3. take in oxygen for the combustion of food and eliminate the carbon dioxide produced
  2. 4. is a colony of ciliates, some containing chlorophyll.
  3. 5. an armlike or foot like structure that helps the cell to move.
  4. 8. system controls body processes by using electrical impulses via a network of nerves.
  5. 12. separates the nucleus from the cytoplasm
  6. 14. moves by cytoplasmic streaming, surrounds food and engulfs it using pseudopods.
  7. 15. System disposes of dissolved waste molecules, the intestinal tract removes solid wastes,
  8. 18. an organism whose cells have a nucleus and other membrane-bound organelles
  9. 19. provides structure to the plant cell
  10. 21. contain chlorophyll that is make food for the plant cell
  11. 22. System moves all these substances to or from cells where they are needed or produced.
Down
  1. 1. a gellike material inside the cell; it contains water and nutrients for the cell
  2. 2. System uses chemical messages called hormones, which are released into the blood and regulate many bodily processes
  3. 4. are storage areas for the cell
  4. 6. the most complex and specialized of the protists. It moves by cilia.
  5. 7. System creates the force that enables the body to move and carry out different functions related to movement
  6. 8. directs the activity of a cell; it contains chromosomes with the DNA
  7. 9. System provides the support for movement and protection of internal organs
  8. 10. system protects cells from microscopic invaders.
  9. 11. a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles
  10. 13. moves by a flagellum, known for a unique feature-- an eEuglena- moves by a flagellum, known for a unique feature-- an eyespot, some contain chlorophyll and are common in freshwater.
  11. 16. break down food and release energy to the cell
  12. 17. forms the outer boundary of the cell and allows only certain materials to move into or out of the cell
  13. 20. System enables the organism to make more of its kind.