2. Cell Chemistry & Cell Components

Osmosis

Multiple Choice
What happens to body cells when they are placed in a hypertonic solution?
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Multiple Choice
Which of the following are strategies that organisms use to maintain osmotic balance?
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Multiple Choice
In the context of homeostasis, what type of solution is ideal for maintaining the normal function of animal cells?
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Multiple Choice
Why is excretion important for achieving osmotic balance in the body?
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Multiple Choice
In the classic red blood cell and pure water example, where is the higher solute concentration located?
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Multiple Choice
In the context of osmoregulation, what type of solution is typically preferred by animals to maintain homeostasis?
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Multiple Choice
Plasma oncotic pressure is primarily created by the movement of which of the following?
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Multiple Choice
What percentage of water is absorbed in the small intestine during the process of digestion and absorption?
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Multiple Choice
Which of the following best describes tonicity in the context of osmosis?
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Multiple Choice
What is the osmolarity of the filtrate at the end of the proximal tubule?
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Multiple Choice
Crenation can result from a change in which of the following conditions?
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Multiple Choice
Osmosis is best defined as the movement of:
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Multiple Choice
Which direction would you expect water to move across the cell membrane?
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Multiple Choice
Plants become turgid when placed in this type of solution:
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Multiple Choice
What would you expect to happen to the cell under the following conditions?
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