Post Utme Lead City University 2017 Biology Question 16

Practice objective / multiple choice question 16 from the 2017 Post Utme Lead City University Biology examination.

Post Utme Lead City University 2017 Biology Objective / Multiple Choice
Question 16 POST_UTME_LEAD_CITY_UNIVERSITY • 2017 • BIOLOGY • objective

In a xylem vessel, the primary function of the lignified secondary cell walls is to provide structural support and

Answer Options

A. facilitate the transport of water and minerals
Correct Answer B. resist the negative pressure forces during transpiration
C. regulate the rate of transpiration
D. absorb water and minerals from the soil
Correct Answer
B
Correct Option:
resist the negative pressure forces during transpiration

About This Question

This is Post Utme Lead City University 2017 Biology Question 16. It is one of the objective questions from the 2017 Post Utme Lead City University Biology examination.

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