Even Though Infants Can Speak Only a Few Words by the First

question 39

Multiple Choice

Even though infants can speak only a few words by the first birthday, they understand approximately __________.

• A)fewer than 10 words
• B)20 words
• C)50 words
• D)more than 100 words

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Definitions:

Pineal Gland

A small endocrine gland in the brain that produces melatonin, a hormone that regulates sleep-wake cycles.

Insulin

A hormone produced by the pancreas that regulates blood sugar levels, allowing your body's cells to absorb glucose as energy.

Brains

are the complex organs located in the skulls of vertebrates, functioning as the center of the nervous system, controlling thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger, and every process that regulates our body.

Virtually Identical

Being nearly the same in every way, especially in appearance or quality.