Which of the Following Is NOT True of Lichens

question 13

Multiple Choice

Which of the following is NOT true of lichens?

• A) Lichens tolerate extremes of temperature and moisture.
• B) Lichens secrete acid.
• C) Some lichens produce colored pigments.
• D) Lichens can all be seen with an unaided eye.
• E) Lichens all grow very slowly.

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Definitions:

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The North American Free Trade Agreement, an agreement among the United States, Canada, and Mexico designed to remove tariff barriers between the three countries.

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A socioeconomic concept that refers to the largest, but poorest group of people in the global population, who live on less than $2.50 a day.

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