Question

Find the odd one out.

• A. Calcium
• B. Sulfur
• C. Potassium
• D. Iron

Hint:

When identifying the odd one out, consider the primary functions of each element in the body. Calcium, Potassium, and Iron have more direct roles in physical processes than Sulfur.

Answer 1

The Correct Option is B

Step 1: Identifying the common characteristics.
Calcium, Potassium, and Iron are essential minerals that play key roles in the body’s physiological processes, such as bone health (Calcium), nerve function (Potassium), and oxygen transport (Iron). Step 2: Analyzing Sulfur.
Sulfur is also an essential element but it is primarily part of amino acids and proteins. Unlike the others, it does not function in the same way in terms of ion transport or bone health. Step 3: Conclusion.
Therefore, (B) Sulfur is the odd one out as it does not share the same role as Calcium, Potassium, and Iron in the body. Final Answer:} Sulfur.