A Particular Taxon Includes a Common Ancestor, All Descendants of That

question 62

Multiple Choice

A particular taxon includes a common ancestor, all descendants of that ancestor, and no other organisms.Accordingly, it is considered to be

• A) paraphyletic.
• B) polyphyletic.
• C) synapomorphous.
• D) monogamous.
• E) monophyletic.

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Definitions:

Brain Chemistry

Refers to the complex interactions of chemicals, neurotransmitters, and hormones within the brain that influence thoughts, emotions, and behavior.

Smooth Muscle

A type of muscle found within the walls of organs and structures such as the stomach, intestines, and blood vessels, controlling involuntary movements.

Voluntary

Actions or decisions made by free choice, without external coercion.

Cardiac

Relating to the heart and its functions in health and disease.