Data Tables and Post Lab Questions Table 7 Water Displacement per Potato Sample 1 How 2023

2023 Data Tables and Post Lab Questions Table 7 Water Displacement per Potato Sample 1 How

Biology 2023 Diffusion and Osmosis Experiment 4: Osmosis – Tonicity and the Plant Cell


Data Tables and Post-Lab Questions

Table 7: Water Displacement per Potato Sample


1. How did the physical characteristics of the potato vary before and after the experiment? Did it vary by potato type? 

2. What does the net change in the potato sample indicate? 

3. Different types of potatoes have varying natural sugar concentrations. Explain how this may influence the water potential of each type of potato. 

4. Based on the data from this experiment, hypothesize which potato has the highest natural sugar concen­tration. Explain your reasoning.

5. Did water flow in or out of the plant cells (potato cells) in each of the samples examined? How do you know this? 

6. Would this experiment work with other plant cells? What about with animal cells? Why or why not? 

7. From what you know of tonicity, what can you say about the plant cells and the solutions in the test tubes? 

8. What do your results show about the concentration of the cytoplasm in the potato cells at the start of the experiment?

9. If the potato is allowed to dehydrate by sitting in open air, would the potato cells be more likely to absorb more or less water? Explain.

Once you get frustrated and struggling to accomplish your assignment/homework on time, you need online assignment help. Essay Answers understands your needs and provides you with reliable degree-holding specialists to complete your projects at affordable prices is a professional and outstanding service with

  • Support members available online 24/7 ready to assist you;
  • Masters/Degree-holding experts in programming, mathematics, etc.;
  • Responsible attitude and on-time delivery;
  • Pocket-friendly prices that fit into your budget;
  • Secure payment methods and 100% confidentiality;
  • & even FREE questions and answers service!

We want to satisfy customers with their positive experience received here – at We are open to communication and happy to assist our clients. 

Place Order Now

Step-by-step solutions. Top grades guaranteed.