Facilitated Diffusion

question 78

Multiple Choice

Facilitated diffusion

• A) involves a carrier molecule.
• B) requires energy expenditure.
• C) is how water enters the cells.
• D) both (a) and (c) above.
• E) all of these answers.

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Definitions:

Systematic Random Sample

A sampling method where elements are selected from an ordered population using a fixed, periodic interval.

Random Selection

Random selection is a process in statistical sampling where each member of the population has an equal chance of being chosen, ensuring the sample is representative of the whole.

Sample

A sample is a subset of a larger population, selected for the purpose of analysis, which is used to infer or predict characteristics or outcomes for the whole population.

Statistic

A single measure, often derived from a sample, used to summarize or describe an aspect of the data.