The Embryonic Precursor to the Human Brain Is the ________

question 86

Multiple Choice

The embryonic precursor to the human brain is the ________.

• A) notochord
• B) neural tube
• C) mesoderm
• D) archenteron
• E) set of bilateral somites

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Definitions:

Exports

Goods or services produced in one country and sold to buyers in another, contributing to a country's gross domestic product.

Imports

Items or services acquired from overseas to be sold within a country.

Balanced Trade

A situation in which the value of a country's exports equals the value of its imports over a certain period.

Net Exports

The value of a country's exports minus its imports; a positive number indicates a trade surplus, while a negative one indicates a trade deficit.