The Neural Crest Cells of Vertebrates Influence the Development of All

question 71

Multiple Choice

The neural crest cells of vertebrates influence the development of all of the following except the:

• A) lungs.
• B) nerves.
• C) cranium.
• D) jaws.
• E) head muscles.

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Definitions:

Quantity Decrease

A reduction in the amount or number of a particular good or service that is available or being produced.

Efficiency Losses

The reduction in economic efficiency due to imbalances or distortions in the market, often manifesting as excess or insufficient production and consumption.

Output Level

The quantity of goods or services produced by a firm or economy in a given period.

External Benefits

Positive effects of a product or service that are enjoyed by people other than those who directly use or consume the product or service.