The Use of Energy by a Cell to Enclose a Substance

question 68

Multiple Choice

The use of energy by a cell to enclose a substance in its membrane by forming a vacuole and engulfing it is called

• A)facilitated diffusion.
• B)diffusion.
• C)active transport.
• D)osmosis.
• E)endocytosis.

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Definitions:

Standard Error

A measure of the variation or dispersion of the sample means around the population mean in a sampling distribution.

Statistical Hypothesis Tests

Procedures used to determine whether there is enough evidence in a sample of data to infer that a certain condition is true for the entire population.

Homoscedasticity

A condition in statistical modeling where the variance of the error terms is constant across all levels of the independent variables.

Normality

In statistics, a property describing data sets whose distribution bell-shaped and symmetric about the mean, following the normal distribution pattern.