A Kind of Cellular Structure Present in Plant Cells but Not

question 60

Multiple Choice

A kind of cellular structure present in plant cells but not in human cells is

• A) the endoplasmic reticulum
• B) a cell wall
• C) ribosomes
• D) a plasma membrane

---

Definitions:

Profitability Index

A calculation that measures the relative profitability of an investment by dividing the present value of its future cash flows by the initial investment cost.

Payback Period

The time it takes for an investment to generate an amount of income or cash equal to the cost of the investment, used to assess the profitability or risk of an investment.

Net Present Value

A financial metric that calculates the value of a series of cash flows by discounting them to the present value using a specific rate, often used to assess the profitability of an investment.

Net Present Value

The difference between the present value of cash inflows and outflows over a period, used to analyze the profitability of an investment.