Molecules Are Composed of ____

question 18

Multiple Choice

Molecules are composed of ____.

• A) at least two cells bonded together
• B) at least two atoms bonded together
• C) two or more compounds
• D) water and one other atom
• E) at least two organelles

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Definitions:

Effectiveness

The degree to which a procedure, when used under usual or everyday conditions, achieves the intended effect or results, distinguishing it from efficacy, which is measured under idealized conditions.

Efficacy

The ability to produce a desired or intended result.

Power

The probability that a test will correctly reject a false null hypothesis; in other words, the ability of a study to detect an effect if there is one.

Feasibility

The measure of how easily or conveniently a proposed project or study can be carried out or implemented.