When a Filament of Algae Is Illuminated with Light That

question 27

Multiple Choice

When a filament of algae is illuminated with light that is passed through a prism, different segments of algae are exposed to different wavelengths of light. When aerobic bacteria are present, they congregate in highest concentrations in the areas illuminated by the red and blue light. These data suggest a relationship between which of the following variables?

• A) wavelength of light and the rate of aerobic respiration
• B) wavelength of light and the amount of heat released
• C) wavelength of light and the rate of photosynthesis
• D) carbon dioxide concentration and the rate of photosynthesis

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Definitions:

Consolidation

The process of combining the financial statements of multiple subsidiary companies into the statements of a single parent company.

Available-for-Sale Securities

Financial assets that are neither held for trading immediately nor held to maturity, which can be sold in response to liquidity needs.

Unrealized Holding

Gains or losses on investments that a company has not yet sold, and therefore, has not realized the cash value from.

Fair Value

An estimate of the market value of an asset or liability based on current market conditions and willing buyer and seller dynamics.