Across
- 4. Use energy from sunlight to make glucose(photosynthesis);found only in producers
- 6. membrane Surrounds the outside of ALL cells, also called plasma membrane, controls what enters or leaves
- 7. Function in moving cells, in moving fluids, or moving small particles across the cell surface; short + numerous on cells
- 11. Organism made up of ONE cell
- 13. stated that all cells comes from pre-existing cells
- 14. Cell with NO nucleus or membrane-bound organelles; simple
- 16. Help move large molecules or aid in cell recognition
- 18. Body Modify + store + package molecules from ER for storage or transport out of cell; looks like a stack of pancakes
- 19. Proteins Attracted on the surface of the cell membrane
- 20. Microscopic, perform various functions for the cell, found in the cytoplasm, may or may not be membrane bound
- 22. Vacuole Regulate water intake by pumping out excess; found in protista
- 23. developed the microscope
- 24. ER Lacks ribosomes on its surface; makes cell products that are USED INSIDE the cell like special lipids called steroids
- 26. Proteins Embedded completely through the membrane
- 27. Contains the normal activities of the cell, contains DNA
- 28. ONLY in animal cells, appear during cell division forming spindle fiber; pull chromosome pairs apart
- 30. Material DNA
- 31. Envelope Double membrane surrounding the nucleus, nuclear membrane, connected to the ER; contains nuclear pores for materials to enter or leave
- 34. Grow and repair by cells division
- 35. Inside the nucleus; makes messenger RNA(mRNA)
- 36. The state of steady internal + physical + chemical +social conditions maintained by living systems
- 38. Found in all cells; jelly line substance enclosed by the cell membrane, contains the organelles
- 39. Organism made up of MANY cells
Down
- 1. Structure Nucleus, cell membrane, cytoplasm with membrane bound organelle
- 2. Powerhouse of the cell, generate cellular energy ATP
- 3. stated that all plants ARE MADE OF CELLS
- 4. Wall Non-living layer, made of cellulose in plants, support and protect the cell; outside the cell membrane
- 5. Structure Nucleoid contains DNA,surrounded by cell wall and membrane, contains ribosomes in the cytoplasm
- 8. Helps cell maintain the cell shape, move organelles; thread-like
- 9. Function in moving cells, in moving fluids, or moving small particles across the cell surface; longer and fewer on cells
- 10. Heads that contain glyceral + phosophate + are hydrophilic, tails made up of fatty acids that are hydrophobic, makes up a bilayer
- 12. Turning different genes on and off
- 15. stared that all animal ARE MADE OF CELLS
- 17. Fluid filled sacks for storage, store cell sap includes sugars, proteins, minerals, lipids, wastes, salts, water, and ensymes
- 21. Protein factories for cell, joins amnio acids to make proteins
- 25. ER Network of hollow membrane tubules, ribosomes on its surface; helps export proteins out of the cell
- 29. Cells that HAVE nucleus and membrane-bound organelles; complex
- 32. Contain digestive enzymes; breakdown food, bacteria, worn out cell parts for cells
- 33. theory Basic structure in organisms,composed of one or more cells, all cells come from pre-existing cells
- 37. observed dead cells in cork,"the cell"