By Inference of Reading This Chapter, It Can Be Concluded

question 155

Multiple Choice

By inference of reading this chapter, it can be concluded that biological water (water in living organisms) constitutes what percentage of water in the Earth system?

• A) much less than 1%
• B) 10%
• C) 20%
• D) 30%
• E) impossible to estimate

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Definitions:

Revenue Per Bushel

The amount of money generated for each bushel of a commodity sold, commonly used in agriculture.

Profits

The financial gain obtained when revenues generated from business activities exceed the expenses, costs, and taxes involved in sustaining these activities.

Farmer

A person involved in farming, cultivating live entities for consumption or base materials.

Average Variable Cost

The cost per unit produced that varies with the level of output, calculated by dividing total variable costs by the quantity of output.