Which of the Following Characteristics Is Closely Associated with Mammals

question 159

Multiple Choice

Which of the following characteristics is closely associated with mammals and birds but not other groups of animals?

• A) They have spinal cords.
• B) They have brains.
• C) They are endothermic.
• D) They are arthropods.
• E) They are very plentiful compared to other animal groups.

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Definitions:

Irritability

A state of increased sensitivity or annoyance, often resulting from stress or fatigue.

Socio-Emotional Network

The complex system of relationships and emotional connections that influence an individual's social interactions and emotional well-being.

Cognitive-Control Network

A system of brain regions involved in regulating thoughts and behaviors, enabling goal-directed action and self-control.

Anorexic

Relating to anorexia, an eating disorder characterized by an intense fear of gaining weight and a distorted body image.