Maize Differs from the Ancient Ancestor from Which It Was

question 19

Multiple Choice

Maize differs from the ancient ancestor from which it was evolved by

• A)the size of its stalks.
• B)its root system.
• C)the size and number of its ears.
• D)its nonshattering habit.
• E)more than one of thesE.

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Definitions:

Panic Disorder

A psychiatric condition marked by repeated episodes of intense fear or anxiety that appear suddenly and often unexpectedly.

Obsessive-compulsive Disorder

A mental disorder characterized by uncontrollable, reoccurring thoughts (obsessions) and behaviors (compulsions) an individual feels compelled to repeat.

Panic Disorder

A mental health condition characterized by sudden and recurrent panic attacks, often with no obvious trigger.

Agoraphobia

An anxiety disorder characterized by an intense fear of being in places where escape might be difficult or that help wouldn't be available if things go wrong.