Upload NowAfter reading this article you will learn about the types and structure of roots of plants. Types of Root: Terrestrial plants produce roots aerial and storage types. In most plants, the emergence of a root is the first sign of germination. The first root axis arises from cells laid down in the seed and for […]
Root: Types and Structure | Plants
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Pathway of Solutes from the External Solution into the Cells | Plants
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After reading this article you will learn about the pathway of solutes from the external solution into the plant cells. Movement of low molecular weight solutes (e.g. ions, organic acids, amino acids, sugars) from the external solution into the cell walls of individual cells or roots (free space) is a non-metabolic, passive process, driven by […]
Nitrogen in Relation to Physiology, Growth and Response of Plants
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After reading this article you will learn about nitrogen in relation to physiology, growth and response of crops. Nitrogen in Relation to Physiology of Plants Nitrate (NO3—N) and ammonium (NH4—N) are two major forms of inorganic nitrogen taken up by the plants. Most of the ammonium has to be incorporated into organic compounds in the […]