Members of Class __________ Are Those Historically Used as Commercial

question 10

Multiple Choice

Members of class __________ are those historically used as commercial bath sponges.

• A)Calcarea
• B)Demospongiae
• C)Hexactinellida
• D)Syconidae
• E)Leuconidae

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Definitions:

Representative of the Population

A sample group or individual characteristics that accurately reflect the larger population from which they're drawn.

Positive Correlation

A relationship between two variables in which both variables move in tandem, meaning as one variable increases, the other one also increases.

Two Factors

A concept or principle that involves two different elements or conditions contributing to a particular outcome or situation.

Random Sampling

A method of selecting a sample from a population where each member has an equal chance of being chosen, ensuring the results are representative.