The Presence of Ozone in the Upper Atmosphere Is Important

question 5

Multiple Choice

The presence of ozone in the upper atmosphere is important because

• A) O₃ absorbs outgoing radiation from the earth's surface, thus helping to keep the earth warm.
• B) O₃ absorbs harmful solar radiation.
• C) O₃ dissolves in water droplets and is very reactive.
• D) O₃ is a major reactant in photosynthesis.

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Definitions:

Accrual Basis

An accounting method where revenues and expenses are recorded when they are earned or incurred, regardless of when the cash transaction occurs.

Cash Basis

An accounting method where revenues and expenses are recorded only when cash is received or paid out, regardless of when the transactions occurred.

Cost Of Goods Sold

The direct costs attributable to the production of the goods sold by a company, including material, labor, and manufacturing overhead expenses.

Accumulated Depreciation

The total amount of a tangible asset's cost that has been allocated as depreciation expense since the asset was put into use.