Which of these plant tissue types is composed of hollow nonliving tracheids and vessel elements that transport water and nutrient minerals from the roots to the leaves?
A. parenchyma
B. phloem
C. xylem
D. collenchyma
E. sclerenchyma
Answer: C
Biology & Microbiology
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When the conditions of the Hardy-Weinberg equilibrium are met (select all correct choices),
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How many rounds of cell division occur in mitosis?
a. 0 b. 1 c. 2 d.3
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The seeds of fleshy fruits are most likely to be
spread by a. animals. b. water. c. wind. d. propulsion from the plant. e. none of these.
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The epiglottis functions during
A) yellowing B) speaking C) breathing D) swallowing
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