How Can Biodiversity Affect the Way We Decontaminate Industrial Sites

question 10

Multiple Choice

How can biodiversity affect the way we decontaminate industrial sites?
I.Bacteria have been found to be able to detoxify certain chemicals; perhaps there are more.
II.Trees produce sawdust, which can be used to soak up chemicals.
III.Species evolving in contaminated areas could adapt and detoxify the area.

• A) only I
• B) only II
• C) only III
• D) only II and III

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Definitions:

Profit Margin

A metric in finance that reveals the percent of sales revenue that remains after deducting the cost of goods sold, illustrating the profit-making ability of a business.

Transfer Price

The price at which goods and services are sold between departments or divisions within the same company or between affiliated companies.

Variable Cost

Costs that vary in direct proportion to changes in levels of output or activity, such as raw materials and direct labor.

Total Income

The sum of all revenues and gains a company earns during a period, before any deductions are made.