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Orte en In How can pressure, size of the molecule, and viscosity affect the rate of diffusion, respectively?

Orte en In How can pressure, size of the molecule, and viscosity affect the rate of diffusion, respectively?

Anatomy & Physiology
Anatomy & Physiology
1st Edition
ISBN:9781938168130
Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Chapter3: The Cellular Level Of Organization
Section: Chapter Questions
Problem 1ILQ: Visit this link (http://openstaxcollege.org/l/diffusion) to see diffusion and how it is propelled by...
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Orte ent movement when thermal motion or How can pressure, size of the molecule, and viscosity affect the rate of diffusion, respectively?
Transcribed Image Text:Orte ent movement when thermal motion or How can pressure, size of the molecule, and viscosity affect the rate of diffusion, respectively?
Analyze Figure 3.7 and come up with comparisons regarding the difference in the concentration of water surrounding the red blood cell. Describe its overall effect on the cell. Complete the table below. Relative Concentration Effect on Cell from Having This Environment Hypertonic H₂O Hypertonic Isotonic (high, low, equal) (shrink, enlarge, same) ele, Jeaune Isotonic 1.916 C H₂O H₂O Hypotonic Figure 3.7. Effect of different solutions on blood cells. Hypotonic (shrink, enlarge, same) Since a plant cell is surrounded by a cellulose-rich cell wall and its inside has a large central vacuole, what will happen when it is placed in a hypotonic solution? Active Transport When the cell needs nutrients at a higher concentration than it typically receives or at a faster rate than what simple diffusion can offer, it utilizes additional metabolic energy against the concentration gradient to move molecules across the membrane. This process is known as active transport.
Transcribed Image Text:Analyze Figure 3.7 and come up with comparisons regarding the difference in the concentration of water surrounding the red blood cell. Describe its overall effect on the cell. Complete the table below. Relative Concentration Effect on Cell from Having This Environment Hypertonic H₂O Hypertonic Isotonic (high, low, equal) (shrink, enlarge, same) ele, Jeaune Isotonic 1.916 C H₂O H₂O Hypotonic Figure 3.7. Effect of different solutions on blood cells. Hypotonic (shrink, enlarge, same) Since a plant cell is surrounded by a cellulose-rich cell wall and its inside has a large central vacuole, what will happen when it is placed in a hypotonic solution? Active Transport When the cell needs nutrients at a higher concentration than it typically receives or at a faster rate than what simple diffusion can offer, it utilizes additional metabolic energy against the concentration gradient to move molecules across the membrane. This process is known as active transport.
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