Cells

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Across
  1. 7. A SYSTEM OF MEMBRANES INCLUDING FLATTENED SACS & TUBULES; IT IS LIKE THE CELLS TRANSPORTATION NETWORK & FACTORY.
  2. 9. IT SEPARATES THE NUCLEUS FROM THE CYTOPLASM; IT CONTAINS NUCLEAR PORES FOR COMMUNICATION WITH THE CYTOPLASM.
  3. 12. RNA
  4. 13. A GEL-LIKE SUBSTANCE WITHIN A CELL THAT SURROUNDS ITS ORGANELLES.
  5. 16. TINY, SPECIALISED MACHINES INSIDE A CELL; EACH ONE HAS A SPECIFIC JOB.
  6. 17. THE CONTROL CENTRE OF CELL; IT CONTAINS GENETIC MATERIAL & NUCLEOLI.
  7. 18. A SPECIFIC TYPE OF DIFFUSION THAT INVOLVES THE MOVEMENT OF WATER MOLECULES ACROSS A SELECTIVELY PERMEABLE MEMBRANE.
  8. 21. A PASSIVE MOVEMENT OF MOLECULES FROM AN AREA OF HIGHER CONCENTRATION TO AN AREA OF LOWER CONCENTRATION UNTIL EQUILIBRIUM IS REACHED.
  9. 25. THE PROCESS BY WHICH CELLS ENGULF SUBSTANCES BY WRAPPING THE CELL MEMBRANE AROUND THEM, FORMING VESICLES.
  10. 26. SPECIALISED CELL DIVISION OCCURRING IN REPRODUCTIVE CELLS (GAMETES) RESULTING IN THE FORMATION OF 4 NON-IDENTICAL DAUGHTER CELLS WITH HALF THE NUMBER OF CHROMOSOMES AS THE PARENT CELL (HAPLOID).
  11. 27. THE PROCESS BY WHICH CELLS EXPEL SUBSTANCES BY FUSING VESICLES WITH THE CELL MEMBRANE, RELEASING THEIR CONTENTS OUTSIDE THE CELL.
  12. 28. IT HAS HYDROPHILIC HEADS & HYDROPHOBIC TAILS.
  13. 30. IT TRANSPORTS SODIUM IONS (Na+) OUT OF CELLS & POTASSIUM IONS K+) INTO THE CELL AGAINST THEIR CONCENTRATION GRADIENTS.
  14. 31. ER WITHOUT RIBOSOMES; INVOLVED IN LIPID METABOLISM & DETOXIFICATION.
  15. 32. IT CONTAINS DIGESTIVE ENZYMES FOR BREAKING DOWN CELLULAR WASTE, DAMAGED ORGANELLES, & FOREIGN SUBSTANCES IN THE PROCESS OF AUTOPHAGY.
  16. 33. THE PASSIVE TRANSPORT OF SPECIFIC MOLECULES FACILITATED BY TRANSPORT PROTEINS.
Down
  1. 1. DNA
  2. 2. A NETWORK OF PROTEIN FILAMENTS WHICH PROVIDE STRUCTURAL SUPPORT & MAINTAIN THE CELLS SHAPE.
  3. 3. ATP
  4. 4. IT CONTAINS 2 CENTRIOLES & HELPS WITH CELL DIVISION BY GUIDING THE SEPARATION OF CHROMOSOMES.
  5. 5. A JELLY-LIKE SUBSTANCE WITHIN A CELL THAT HOLDS ALL OF THE CELLS PARTS (ORGANELLES) TOGETHER.
  6. 6. MEMBRANE-LESS ORGANELLES FOUND IN THE NUCLEUS; INVOLVED IN PRODUCTION & ASSEMBLY OF RIBOSOMES.
  7. 8. IT CONTROLS THE PASSAGE OF SUBSTANCES IN & OUT OF CELL THROUGH SELECTIVE PERMEABILITY; COMPOSED OF A PHOSPHOLIPID BILAYER WITH EMBEDDED PROTEINS.
  8. 10. CELLULAR SIPPING ENDOCYTOSIS; WHEN A CELL ENGULFS SMALL LIQUID DROPLETS OR DISSOLVED SUBSTANCES FROM ITS SURROUNDINGS BY FORMING TINY VESICLES.
  9. 11. TINY, HAIR-LIKE STRUCTURES ON THE SURFACE OF SOME CELLS; THEY MOVE SUBSTANCES ACROSS ITS SURFACE.
  10. 14. ER WITH RIBOSOMES; INVOLVED IN PROTEIN SYNTHESIS & PROTEIN MODIFICATION.
  11. 15. CELLULAR EATING ENDOCYTOSIS; WHEN A CELL (USUALLY WHITE BLOOD CELL) ENGULFS LARGE PARTICLES OR EVEN ENTIRE CELLS BY WRAPPING ITS CELL MEMBRANE AROUND THEM.
  12. 19. POWERHOUSES OF THE CELL; RESPONSIBLE FOR ATP PRODUCTION THROUGH CELLULAR RESPIRATION.
  13. 20. IT MODIFIES, SORTS, & PACKAGES PROTEINS & LIPIDS RECEIVED FROM ROUGH & SMOOTH ER FOR TRANSPORTATION.
  14. 22. THE PRESSURE EXERTED BY THE MOVEMENT OF SOLVENT MOLECULES ACROSS A SEMI-PERMEABLE FROM AN AREA OF LOWER SOLUTE CONCENTRATION TO A HIGHER ONE.
  15. 23. THE MOVEMENT OF MOLECULES OR IONS ACROSS CELL MEMBRANE AGAINST THEIR CONCENTRATION GRADIENT, REQUIRING THE INPUT OF ENERGY.
  16. 24. TINY, HAIR-LIKE STRUCTURES ON THE SURFACE OF SOME CELLS; THEY MOVE IN A WHIP-LIKE MOTION TO HELP THE CELL DO THINGS LIKE MOVE AROUND.
  17. 26. CELL DIVISION THAT RESULTS IN THE FORMATION OF 2 IDENTICAL DAUGHTER CELLS, EACH WITH THE SAME NUMBER OF CHROMOSOMES AS THE PARENT CELL (DIPLOID).
  18. 29. IT TRANSPORTS IONS LIKE CALCIUM (Ca2+), HYDROGEN (H+), & CHLORINE (Cl-) ACROSS CELL MEMBRANES.