Which Group of Protists Consume CO₂ and Produce O₂ for Much

question 47

Multiple Choice

Which group of protists consume CO₂ and produce O₂ for much of Earth,serving as the base of food webs in lakes,streams,and the oceans?

• A) radiolarians
• B) protozoa
• C) amoeba
• D) slime mold
• E) algae

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Definitions:

Progressive

A political and social philosophy that promotes progress, change, improvement, or reform rather than maintaining the status quo.

State and Local Taxes

Taxes imposed by individual states and localities, which can include income, sales, property, and other forms of taxes.

Federal Taxation

The system by which the federal government of a country levies taxes on individuals and corporations to fund its operations.

Inelastic

Describes a situation where the demand or supply of a good or service is relatively unresponsive to changes in price.