Which of the Following Statements Are TRUE of Longitudinal Studies

question 19

Multiple Choice

Which of the following statements are TRUE of longitudinal studies?

• A) They are time consuming and expensive.
• B) They are more commonly used than experimental and cross-sectional studies.
• C) They involve researchers following students over the course of a few days.
• D) They utilize teachers directly in the research process.

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Definitions:

Phospholipids

A type of fat molecule that forms the main structural component of cell membranes.

Cholesterol

A type of lipid molecule that is crucial for the formation of cell membranes and serves as a precursor for the synthesis of certain hormones and vitamins.

Steroid

A type of organic molecule with a characteristic structure consisting of four fused rings, playing various roles in the body including as components of cell membranes and as signaling molecules.

Polymers

Large molecules composed of repeated subunits, which can be natural, like DNA, or synthetic, like plastic.