Conclusion questions Lab #7 Onion Osmosis

  1. Summarize the lab and explain if the result support or reject your hypothesis.
  2. What is Osmosis?
  3. How did the 15% NaCl solution affect the structure of the onion cell?
  4. Why did the cell change in 15% NaCl solution?
  5. In the winter, grass often dies near the roads that have been covered in salt to remove the ice. What do you think is the reason the grass dies?
  6. Define the following: isotonic, hypertonic, and hypotonic solution.
  7. When compared to the inside of a cell, what type of solution is salt water considered?
  8. When compared to the inside of a cell, what type of solution is distilled water considered?
  9. How do animal cells and plant cells react in a hypotonic solution?
  10. What do you think would happen to a onion cell if it were placed in a 20% sugar solution?

Conclusion questions Lab #7 Onion Osmosis

  1. Summarize the lab and explain if the result support or reject your hypothesis.
  2. What is Osmosis?
  3. How did the 15% NaCl solution affect the structure of the onion cell?
  4. Why did the cell change in 15% NaCl solution?
  5. In the winter, grass often dies near the roads that have been covered in salt to remove the ice. What do you think is the reason the grass dies?
  6. Define the following: isotonic, hypertonic, and hypotonic solution.
  7. When compared to the inside of a cell, what type of solution is salt water considered?
  8. When compared to the inside of a cell, what type of solution is distilled water considered?
  9. How do animal cells and plant cells react in a hypotonic solution?
  10. What do you think would happen to a onion cell if it were placed in a 20% sugar solution?

Conclusion questions Lab #7 Onion Osmosis

  1. Summarize the lab and explain if the result support or reject your hypothesis.
  2. What is Osmosis?
  3. How did the 15% NaCl solution affect the structure of the onion cell?
  4. Why did the cell change in 15% NaCl solution?
  5. In the winter, grass often dies near the roads that have been covered in salt to remove the ice. What do you think is the reason the grass dies?
  6. Define the following: isotonic, hypertonic, and hypotonic solution.
  7. When compared to the inside of a cell, what type of solution is salt water considered?
  8. When compared to the inside of a cell, what type of solution is distilled water considered?
  9. How do animal cells and plant cells react in a hypotonic solution?
  10. What do you think would happen to a onion cell if it were placed in a 20% sugar solution?