Which of the Following Is an Example of an Ecosystem

question 8

Multiple Choice

Which of the following is an example of an ecosystem?

• A) zebras and the lions that prey on them
• B) a coral reef together with all the fishes and invertebrates living in and around it
• C) flowering plants and all the insects and birds that pollinate them
• D) male prairie chickens competing for access to mates
• E) rabbits eating carrots

---

Definitions:

Net Present Value

A method of evaluating investments by calculating the present value of future cash flows minus the initial investment cost, used to assess the profitability of an investment.

Cash Inflows

Money received by a business from its operational, investment, and financing activities.

Internal Rate

Often related to the internal rate of return (IRR), it's a metric used in financial analysis to estimate the profitability of potential investments.

Time Value

The theory that money today is more valuable than the same quantity in the future, due to its potential to accumulate additional value.