Post Utme Summit University 2022 Biology Question 26
Practice objective / multiple choice question 26 from the 2022 Post Utme Summit University Biology examination.
In a xylem vessel, the primary function of the lignin is to provide structural support and rigidity to the cell wall, but it also plays a crucial role in the regulation of water transport. What is the name of the process by which lignin helps to regulate water transport in the xylem?
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This is Post Utme Summit University 2022 Biology Question 26. It is one of the objective questions from the 2022 Post Utme Summit University Biology examination.
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