Biomass chemistry and physiology Quiz 2
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Question 1 of 10
1. Question
1. Which of the following tissues is responsible for transporting water from roots to leaves?
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Question 2 of 10
2. Question
2. True or False: The phloem is composed of dead cells and provides mechanical support to the plant.
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Question 3 of 10
3. Question
3. What is the function of the Casparian strip in plant roots?
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Question 4 of 10
4. Question
4. Which dye is used to stain lignin red in plant tissue microscopy?
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Question 5 of 10
5. Question
5. True or False: In softwood xylem, earlywood tracheids are thick-walled and have narrow lumens.
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Question 6 of 10
6. Question
6. Which type of microscopy provides higher resolution for observing plant tissue structures?
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Question 7 of 10
7. Question
7. What distinguishes hardwood xylem from softwood xylem?
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Question 8 of 10
8. Question
8. Which of the following is a characteristic of compression wood in conifers?
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Question 9 of 10
9. Question
9. True or False: The inner bark (phloem) contains sieve cells and companion cells for sap transport.
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Question 10 of 10
10. Question
10. Which plant tissue is primarily responsible for storing photosynthesis products and metabolizing them?
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