If Grass Stores 1,000 Energy Units Received from the Sun,the $\rightarrow$

question 65

Multiple Choice

If grass stores 1,000 energy units received from the sun,the ecological efficiency of the ecosystem is 10%,and the trophic levels are grass $\rightarrow$ cow $\rightarrow$ human,how many units of energy does the human receive of the original 1,000 units?

• A) 900
• B) 200
• C) 100
• D) 10
• E) 1

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Definitions:

Indirect Method

A way of reporting cash flows from operating activities in the statement of cash flows by adjusting net income for changes in balance sheet accounts.

Operating Activities

Activities that relate directly to the running of a business for profit, including production, sales, and distribution.

Net Income

The amount of profit left after all operating expenses, taxes, and interest are deducted from total revenue.

Indirect Method

In cash flow statement preparation, refers to starting with net income and adjusting for non-cash transactions to calculate operating cash flow.