Choose the Correct Number Expression in the Following Sentence

question 1

Multiple Choice

Choose the correct number expression in the following sentence. Traveling in loose herds of _____to 15, giraffes use their height and their long tongues to reach the leaves and shoots at the top of acacia trees, their favorite food.​

• A) ​5
• B) ​Five

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Definitions:

Autonomic Nervous System

The part of the nervous system responsible for control of the bodily functions not consciously directed, such as breathing, the heartbeat, and digestive processes.

Hypothalamus

A region of the brain responsible for hormone production, regulating body temperature, hunger, thirst, sleep, and emotional activity.

Endocrine System

A network of glands that produce and release hormones directly into the bloodstream to regulate vital body functions, including growth, metabolism, and reproduction.

Brainstem

The structure that connects the cerebrum of the brain to the spinal cord, regulating vital functions including breathing, heart rate, and blood pressure.