Which of the Following Is NOT a Characteristic of the Sponges

question 31

Multiple Choice

Which of the following is NOT a characteristic of the sponges?

• A)If the cells of a sponge are mechanically separated,they will spontaneously reassemble into a complete and functioning sponge.
• B)Sponges have three tissue layers.
• C)Sponges have an osculum,an opening in the upper body.
• D)Sponges are filter feeders.
• E)Sponges can reproduce sexually or asexually.

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Definitions:

Net Present Value

A calculation used to assess the profitability of an investment, measuring the difference between the present value of cash inflows and outflows over a period of time.

Payback Period

The time required for the return on an investment to repay the sum of the original investment.

Annual After-Tax Net Income

The amount of money a company earns in one year after all expenses and taxes have been deducted.

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.