Across
- 2. what is the movement of materials inside a cell?
- 4. All living this are composed of ______.
- 5. What is the control center of the cell?
- 8. Lysosomes help "_________" or destroy any debris that might build up inside the cell.
- 11. Golgi apparatus look like a stock of loosely connected _________.
- 14. What is also served as a storage area for organic compounds?
- 15. What level does organs working together to form a system happen?
- 16. What means color?
- 18. What level does various systems working together to form a multi cellular organism happen?
- 20. What forms extensive frameworks inside the cell to give support to the cell?
- 21. How many plastids are found in plant cells?
- 22. What contains pigments of all colors except green.
- 25. What organisms is a single-celled organism?
- 27. what is a storage area inside the cell.
- 28. are ______________.
- 30. What is taking in food and water?
- 31. The nucleus contains almost all of the cell's _______.
- 32. ______________ claims that animals are composed of cells.
- 34. How many parts are there to membranes?
- 35. What are filled with very strong digestive enzymes.
- 36. Autotrophs __________ make their own food.
- 37. What does the manufacturing of subunits that make up ribosomes?
- 39. what is the second level of organization?
- 41. What kind of Endoplasmic reticulum is involved in making proteins?
Down
- 1. Heterotrophs ______________ make their own food.
- 3. What is it called to respond to a stimulus?
- 4. Heterotrophs are_________.
- 6. Where does photosynthesis take place?
- 7. What organism is a group of cells that live and work together in one organism?
- 9. What helps maintain the shape of a cell?
- 10. Vacuoles may store water, salts, proteins and _________.
- 12. What cells are larger and more complex
- 13. Who said that all plants tissues are composed of cells?
- 14. What is the first level of organization?
- 17. What is found free floating in the cytoplasm and attached to the endoplasmic reticulum?
- 19. What cell lacks a nucleus and membrane-bound organelle?
- 23. _______________ are the specialized structures found within a cell.
- 24. What is the burning of food for energy?
- 26. What has no colors?
- 29. Who was the first person to use the term "cell"?
- 33. What organisms are unicellular organisms that live together in groups?
- 38. New cells are produced from ________ cells.
- 40. What is the third level of Organization?