Chapter 6 Multiple Choice Questions

Quiz Content

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. What is the current estimate of the number of land plant species?

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. When did the land plants first appear?

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. From what algal group did the land plants emerge?

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. What were the first true land plants?

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. What is the main characteristic feature of vascular plants?

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. When did the first trees appear?

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. For how long did the age of gymnosperms last?

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. What is the characteristic feature of angiosperms?

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. What is the most successful group of flowering plants?

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. Why is the ghost plant, Monotropa uniflora, completely white?

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