The Distinguishing Characteristic Used to Classify the Algae into Four

question 3

Multiple Choice

The distinguishing characteristic used to classify the algae into four kingdoms is

• A) whether they are single celled or multicellular.
• B) their cell wall components.
• C) their storage products.
• D) their habitat.
• E) presence or absence of chlorophyll a.

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Definitions:

Psychological Test

An objective and standardized measure of a sample of behavior used to assess psychological constructs such as cognitive abilities and emotional functioning.

Experimental Approach

A method of research in which variables are manipulated to observe effects on other variables, often used to determine cause-and-effect relationships.

Correlational Approach

A research method that examines the relationship between two or more variables to determine if they are associated, without inferring causality.

Physiological Recording

The measurement and recording of physical or biological responses, such as heart rate, muscle tension, brain activity, and other bodily functions.