1 / 44

Cells Test Review

Cells Test Review. Practice with these slides until you know them all!. What are some functions cells carry out?. Cells can:. Get rid of body wastes Release energy from food Make new cells for growth and food Carry on photosynthesis (plant cells) Divide to make more cells.

boris-dean
Download Presentation

Cells Test Review

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Cells Test Review Practice with these slides until you know them all!

  2. What are some functions cells carry out?

  3. Cells can: • Get rid of body wastes • Release energy from food • Make new cells for growth and food • Carry on photosynthesis (plant cells) • Divide to make more cells

  4. What is the gel-like substance inside a cell called?

  5. Answer: Cytoplasm • This is the thick jelly inside a cell that keeps organelles in place.

  6. What is a chloroplast?

  7. A chloroplast: • Is oval shaped • Releases oxygen • Is found in the highest concentration in the cells of plant leaves • Uses energy from the sun to make food • Contains chlorophyll

  8. What is a cell wall?

  9. A cell wall: • Is usually rectangular • Protects a plant cell • Helps the cell maintain its shape • Is a strong and rigid layer

  10. Both plant and animal cells:

  11. Both plant and animal cells: • Contain cytoplasm, a cell membrane, mitochondria, and a nucleus

  12. What does a cell membrane do?

  13. A cell membrane: • Encloses the contents of the cell • Is selectively permeable or absorbent • Controls what enters and exits the cell

  14. What is the function of the mitochondria?

  15. The mitochondria: • Break down food to release energy for the cell and the organism

  16. What instrument contributed to the development of cell theory?

  17. The instrument scientists needed was: • A microscope

  18. What is the function of the nucleus?

  19. The nucleus: • Is the brain of the cell • Carries genetic material • Carries DNA instructions for the cell

  20. What is the function of the lysosome?

  21. The lysosome: • Gets rid of wastes

  22. Where is the dependent variable graphed?

  23. The dependent variable is graphed on the Y axis

  24. What organelle does a plant cell need in order to be a producer?

  25. A plant cell produces glucose: • In its chloroplasts

  26. How do you calculate the mean?

  27. Add all the data points together, divide by the number of data points

  28. What do bacteria, fish, plants and clams all have in common?

  29. They are all made up of cells

  30. Autotrophic means:

  31. Autotrophic means • Makes its own food

  32. Eukaryotic means:

  33. Eukaryotic means • Has membrane bound structures (nucleus)

  34. The simplest organisms are:

  35. The simplest organisms are • Unicellular • prokaryotic

  36. What is the purpose of cilia and flagellum?

  37. Cilia and flagellum help unicellular pond organisms to move

  38. Do the cells of all living things all have the same structures?

  39. No, cell structures relate to the cell functions. • Animal cells don’t have cell walls or chloroplasts • Multicellular eukaryotic organisms (like us) cells don’t have cilia

  40. What organelle helps plants maintain homeostasis in a dry climate?

  41. All living things:

  42. All living things are • Made up of cells

  43. All cells come from:

  44. All cells come from pre-existing cells

More Related