Membership in a Clade Cannot Be Established by Shared Ancestral

question 21

True/False

Membership in a clade cannot be established by shared ancestral traits alone.

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Definitions:

Withdrawal Symptoms

Physical or psychological symptoms that occur after reducing or stopping the intake of a substance that the body has become dependent on.

Opiate Drugs

Substances derived from the opium poppy, used medicinally for pain relief but associated with high potential for addiction and abuse.

Over-responsiveness

Excessive or exaggerated reaction to stimuli.

Benzodiazepines

A class of psychoactive drugs used primarily for treating anxiety, insomnia, and for the induction of anesthesia.