Chapter 36, Problem 8TYU

Summary Introduction

Introduction: The underground branching root systems are often more extensive than the aerial part of the plant. The extension of root depth and spread of a plant differ from that of another plant species, and they also vary among individuals of the same species. For the survival of plant, firm anchorage is essential, so that the stem remains upright, enabling the leaves to absorb sunlight efficiently. The roots absorb water and dissolved minerals.