Which of the Following Statements Are True of Trace Elements

question 258

Multiple Choice

Which of the following statements are true of trace elements? (Read carefully and select all of the correct statements.)

• A)Iron is part of the hemoglobin in RBCs.
• B)Vitamin B₁₂ contains the mineral copper.
• C)The transmission of nerve impulses depends on sodium and potassium.
• D)Cobalt is needed for the hormone thyroxine.
• E)Phosphorus is part of DNA and RNA.
• F)The mineral necessary for blood clotting is iodinE.
• G)The mineral that helps store oxygen in muscle cells is magnesium.
• H)Sulfur is part of some proteins.

---

Definitions:

Mexican Immigrants

Individuals from Mexico who move to another country, typically in search of better living conditions, work, or education opportunities.

Strengthening Cooperation

The process or efforts made towards enhancing collaborative and supportive interactions among individuals or groups to achieve shared objectives or improve outcomes.

Asia

The largest continent on Earth, home to over half the world's population and consisting of 49 countries, including China, India, and Japan.

Trade Collaboration

The process of countries or businesses working together to enhance trade, improve mutual economic benefits, and facilitate the exchange of goods and services.