Which of the Following Minerals Is Mismatched with Its Function

question 45

Multiple Choice

Which of the following minerals is mismatched with its function?

• A)calcium - bone formation
• B)zinc - hemoglobin synthesis
• C)potassium - muscle and nerve function
• D)cobalt - erythrocyte production
• E)selenium - component of many enzymes

---

Definitions:

Internal Rate of Return (IRR)

A financial metric used to evaluate the profitability of investments, representing the discount rate that makes the net present value of all cash flows from a particular project equal to zero.

Cost of Capital

The rate of return that a company must pay to its capital providers, including both equity and debt holders, for using their capital in the business.

Financing Pressure

The stress or difficulty a company faces in securing funds to finance its operations or expand its business.

Liquidity

The extent to which an asset or security can be quickly bought or sold in the market without affecting its price.