The Process by Which Molecules Such as Oxygen Are Moved

question 8

Multiple Choice

The process by which molecules such as oxygen are moved into cells along their concentration gradient directly through the cell membrane is called

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

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Definitions:

Test Statistic

A numerical quantity calculated from a set of data, used in statistical testing to determine the significance of observed differences.

Distribution

Describes the way values of a variable or set of data are spread or dispersed.

P-Value

The probability of obtaining an observed sample result, or more extreme, assuming the null hypothesis is true.

F Statistic

Used in hypothesis testing, it quantifies the ratio between the variance explained by the model and the variance unexplained, assisting in evaluating the overall significance of a model.