Which Feature Characterizes Nervous System Development in Humans

question 251

Multiple Choice

Which feature characterizes nervous system development in humans?

• A) The brain begins functioning just prior to birth.
• B) The brain undergoes cycles of sleep and waking in the third trimester.
• C) The brain begins its development during neurulation in the second trimester.
• D) Brain development is not dependent on Hox gene expression.
• E) It is only susceptible to disruption in the third trimester, when the brain is forming.

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Definitions:

Republican

A member or supporter of the Republican Party, advocating for its conservative ideologies and political principles.

Democrats

A political party in the United States that generally supports liberal policies, emphasizing social equality, environmental protection, and government intervention in the economy to promote social welfare.

Senate Majority Leader

The chief spokesperson and strategist for the majority party in the U.S. Senate, responsible for legislative planning and party agenda.

President Pro Tempore

A senior member of the Senate who presides over the chamber in the absence of the Vice President, often based on seniority.