EBK LIFE: THE SCIENCE OF BIOLOGY
11th Edition
ISBN: 8220103935432
Author: Sadava
Publisher: MAC HIGHER
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Chapter 33.3, Problem 3R
Summary Introduction
To review:
The process of growth in roots and the cells that are derived from the root apical meristem.
Introduction:
The root apical meristem consists of a mass of undifferentiated cells, which have the ability to divide and differentiate into the roots. All the different types of tissues, which are required for the proper structure and function of the roots, are derived from the root apical meristem.
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Chapter 33 Solutions
EBK LIFE: THE SCIENCE OF BIOLOGY
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- Discuss which pathway permits the passage of most solutes and water inside the roots? Which pathway allows the entry of most of the water and some of the solutes inside the root tissue? Explain how the Casparian strip creates a barrier for substance moving through this pathway and how it is circumvented.arrow_forwardDo secondary roots arise inside the primary root or on its surface?arrow_forwardList the three zones of a eudicot root tip.arrow_forward
- Why are terminal buds considered an active part of the stem? Of what importance are nodes to the plant? What are inter nodes and where are they located?arrow_forwardWhy are some roots called adventitious roots? What root system best adapted for anchorage? Why do you say so? Which among the root system is most advantageous to the plant? Explain your answer.arrow_forwardThe mature regions of roots are relatively impermeable to water. Why? Explain its importance.arrow_forward
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