By the age of 2,the brain is at ____ percent of its adult weight while the body has grown to only ____ percent.

Name: By the age of 2,the brain is at ____ percent of its adult weight while the body has grown to only ____ percent.
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Question

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By the age of 2, the brain is at 75 percent of its adult weight, while the body has grown to only about 20 percent of adult weight. This highlights the rapid growth and development of the brain in early childhood.

By the Age of 2,the Brain Is at ____ Percent