Research on Fetal Hearing Indicates That Fetuses

question 57

Multiple Choice

Research on fetal hearing indicates that fetuses

• A)cannot feel vibrations.
• B)can feel vibrations but cannot hear.
• C)can hear but cannot distinguish between different tones.
• D)can differentiate between different tones.

---

Definitions:

Carbon Dioxide Metabolism

The process by which living organisms produce energy through the oxidation of carbon dioxide, or its involvement in photosynthesis in plants.

Phosphorus

A chemical element with the symbol P, essential for life, involved in the formation of DNA, cell membranes, and bone and teeth structure.

Nucleic Acids

Complex organic substances that carry genetic information, consisting of two main types: DNA and RNA.

ATP

For the purpose of metabolism, ATP, a molecule, is essential in moving energy across cells.