Related Topics
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What is diffusion?
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Which of these molecules can NOT pass through a membrane to enter a cell?
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Which of these does require energy?
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Simple diffusion is defined as the movement of
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When sugar is mixed with water, equilibrium is reached when
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The rate of diffusion is affected by which of the following?
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What is the purpose of IKI in the lab?
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In this lab the dialysis tubing represents
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Which of the following is true of sucrose?
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Molecules naturally move from areas of _________ concentration to areas of _________ concentration.
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Osmosis is a special type of diffusion dealing exclusively with...
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Diffusion will continue until a state of __________ is reached.
Type description here
Questions: 20 | Attempts: 84
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Sample QuestionWater is a molecule that needs small pores (embedded in the membrane of a cell) to move by diffusion into a cell. What are these small pores called?
These are questions taken from a worksheet given out in class... so I am not wrong
Questions: 12 | Attempts: 15
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Sample QuestionHip-hop or rap music originated in African American urban areas and diffused to other large urban centers, diffusing later to rural areas.
These questions deal with the diffusion lab we conducted. You get one chance for the quiz. If you are taking it during class, there is absolutely no talking during the quiz.
REMEMBER: PERIOD# followed by FIRST...
Questions: 10 | Attempts: 117
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Sample QuestionBase your answers to this question on the laboratory setup illustrated below and on your knowledge of biology. After two hours, the color of the liquid in the beaker did not change. This shows that
These questions deal with diffusion. Answer them. If you fail the first time, READ THE EXPLANATION. It will help you the second time around.
REMEMBER: PERIOD# followed by FIRST & LAST...
Questions: 5 | Attempts: 110
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Sample QuestionWhich solution will have no net change in its contents? (INSIDE/OUTSIDE)
These questions deal with the diffusion lab that we just completed
REMEMBER: PERIOD # followed by FIRST & LAST NAME
you must score at least a 70
Questions: 8 | Attempts: 128
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Sample QuestionIf frog eggs taken from a freshwater pond are placed in a saltwater aquarium, what will most likely happen?
These questions deal with the regents lab on diffusion.
REMEMBER: PERIOD # followed by FIRST & LAST NAME
you must score at least a 70
Questions: 4 | Attempts: 194
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Sample QuestionBase your answer on the information and diagram below and on your knowledge of biology. Starch turns blue black in the presence of a starch indicator. Dialysis tubing tied at both ends and containing starch solution is placed in a beaker of water. Yellowish brown starch indicator is then added to the water. What will the solutions in the beaker and the tubing look like after 20 minutes?
A quiz on water potential, diffusion, active transport and other cellular transport.
HUMAN BIOLOGY AS LEVEL
Questions: 17 | Attempts: 101
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Sample QuestionWhat can not diffuse through the phospholipid bilayer?
What have we learnt in the last few lessons?
Questions: 7 | Attempts: 39
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Sample QuestionSoldiers standing in rows could represent what?
Diffusion quiz.
Questions: 5 | Attempts: 367
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Sample QuestionMolecules naturally move from areas of _________ concentration to areas of _________ concentration.
