The mechanism through which an ion enters a root hair and moves to the xylem. Introduction: Ions are transported from the root hair toward the xylem through three main pathways, which are apoplastic, symplastic, and transmembrane. Roots take up ions by active transport. The transport is called active because it transports the molecules against the concentration gradient in order to move the ions and molecules. Energy is utilized by the cells in the form of ATP (adenosine triphosphate).

Question

magine that you are conducting research on fruit type and seed dispersal. You submitted a paper to a peer-reviewed journal that addresses the factors that impact fruit type and seed dispersal mechanisms in plants of Central America. The editor of the journal communicates that your paper may be published if you make ‘minor revisions’ to the document. Describe two characteristics that you would expect in seeds that are dispersed by the wind. Contrast this with what you would expect for seeds that are gathered, buried or eaten by animals, and explain why they are different. (Editor’s note: Providing this information in your discussion will help readers to consider the significance of the research).

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Question

Chapter 34.2, Problem 2SB

Summary Introduction

To review:

The mechanism through which an ion enters a root hair and moves to the xylem.

Introduction:

Ions are transported from the root hair toward the xylem through three main pathways, which are apoplastic, symplastic, and transmembrane. Roots take up ions by active transport. The transport is called active because it transports the molecules against the concentration gradient in order to move the ions and molecules. Energy is utilized by the cells in the form of ATP (adenosine triphosphate).

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magine that you are conducting research on fruit type and seed dispersal. You submitted a paper to a peer-reviewed journal that addresses the factors that impact fruit type and seed dispersal mechanisms in plants of Central America. The editor of the journal communicates that your paper may be published if you make ‘minor revisions’ to the document. Describe two characteristics that you would expect in seeds that are dispersed by the wind. Contrast this with what you would expect for seeds that are gathered, buried or eaten by animals, and explain why they are different. (Editor’s note: Providing this information in your discussion will help readers to consider the significance of the research).

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