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Discovering Cells: From Microscopes to Organisms

Explore the fascinating world of cells, from the invention of the microscope to the intricate systems of living organisms. Learn about cell theory, organelles, DNA, and tissues in this educational journey.

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Discovering Cells: From Microscopes to Organisms

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  1. Cell Theory Organelles Brain Cells Need a Tissue? It’s A System! 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  2. The smallest living things are made of only one of these.

  3. What is a cell?

  4. This invention was most responsible for the development of cell theory.

  5. What is the microscope?

  6. All of these are made of cells.

  7. What are living things?

  8. Robert Hooke did these three things.

  9. What is1. made a microscope.2. Saw the units of life for the first time.3. Named these units “cells”

  10. These are the three parts of cell theory.

  11. What is: 1. All life processes take place in cells; 2. New cells are produced by existing cells; 3. Cells are the basic building blocks of all living things.

  12. These organelles are found only in plant cells.

  13. What are chloroplasts and cell wall?

  14. This organelle regulates the materials that enter and exit the cell.

  15. What is the cell membrane?

  16. This process occurs as food and oxygen combine in mitochondria.

  17. What is respiration?

  18. The cell wall does this.

  19. What is provides structure for plant cells?

  20. Cells in adults differ from cells in children in this way.

  21. What is adults have more cells?

  22. This structure directs the cell’s activities.

  23. What is the nucleus?

  24. This material is found in the chromosome.

  25. What is DNA?

  26. DNA looks kind of like this.

  27. What is a twisted ladder?

  28. The DNA stores this information.

  29. What is how an organism will grow and develop…all of its genetic information?

  30. These cells have a nucleus that contain DNA.

  31. What is all cells?

  32. This structure contains at least two types of tissues that work together to perform a specific function.

  33. What is an organ?

  34. This tissue contracts to physically pump blood in the heart.

  35. What is muscle tissue?

  36. Muscle tissue is made of this.

  37. What are muscle cells?

  38. Muscle tissue and nerve tissue are alike in this way.

  39. What is they are both made of cells?

  40. This tissue lines your air passages.

  41. What is epithelial tissue?

  42. This is the waste product that the respiratory system removes from the body.

  43. What is carbon dioxide?

  44. This system carries oxygen, nutrients and wastes around the body.

  45. What is the circulatory system?

  46. This is a list of the levels of organization from largest to smallest.

  47. What is: organ system, organs, tissues, cells?

  48. The system that includes the organs: diaphram, lungs, chest cavity.

  49. What is the respiratory system?

  50. These systems work together to turn food into a form that your cells can use.

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