Suppose you would like to serve crisp lettuce, but your lettuce has become limp. To make it crisp again, in which of the following should you soak the lettuce? Hypotonic solution O all of the answers are correct O Isotonic solution O Hypertonic solution

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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to lab next week.
Question 5
Suppose you would like to serve crisp lettuce, but your lettuce has become limp. To make it crisp again, in
which of the following should you soak the lettuce?
Hypotonic solution
O all of the answers are correct
O Isotonic solution
O Hypertonic solution
• Previous
Transcribed Image Text:to lab next week. Question 5 Suppose you would like to serve crisp lettuce, but your lettuce has become limp. To make it crisp again, in which of the following should you soak the lettuce? Hypotonic solution O all of the answers are correct O Isotonic solution O Hypertonic solution • Previous
Students set up an experiment in which they filled dialysis tubing with a 3% starch solution. They tied off the
ends of the tubing and placed it in a beaker filled with distilled water and 1% iodine for 3 hours as shown in
the diagram.
3% starch solution
1% lodine solution
Since dialysis tubing is semi-permeable like the plasma membrane, the bag of white starch solution was bluish-
black the next day. What is the best explanation for the results?
(1D)
O The starch solution diffused into the beaker because the concentration of water is greater in the starch solution than in
the iodine solution.
The iodine solution diffused into the bag because the concentration of water is greater in the starch solution than in the
iodine solution.
O The lodine solution diffused into the bag because the concentration of water is greater in the iodine solution than in the
starch solution.
O The starch solution diffused into the beaker because the concentration of water is greater in the iodine solution than in
the starch solution.
Previous
Transcribed Image Text:Students set up an experiment in which they filled dialysis tubing with a 3% starch solution. They tied off the ends of the tubing and placed it in a beaker filled with distilled water and 1% iodine for 3 hours as shown in the diagram. 3% starch solution 1% lodine solution Since dialysis tubing is semi-permeable like the plasma membrane, the bag of white starch solution was bluish- black the next day. What is the best explanation for the results? (1D) O The starch solution diffused into the beaker because the concentration of water is greater in the starch solution than in the iodine solution. The iodine solution diffused into the bag because the concentration of water is greater in the starch solution than in the iodine solution. O The lodine solution diffused into the bag because the concentration of water is greater in the iodine solution than in the starch solution. O The starch solution diffused into the beaker because the concentration of water is greater in the iodine solution than in the starch solution. Previous
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