The mechanism involved in the movement of a substance from a source into sieve tubes and its unloading at sink. Introduction: Plants need important components in order to regulate their growth and nourishment. The movement of water and other organic components in plants takes place through different processes. This movement takes place through the vessels present inside the plant.

Question

Want to see the full answer?

Answer 1

Question

Chapter 34.5, Problem 2SB

Summary Introduction

To review:

The mechanism involved in the movement of a substance from a source into sieve tubes and its unloading at sink.

Introduction:

Plants need important components in order to regulate their growth and nourishment. The movement of water and other organic components in plants takes place through different processes. This movement takes place through the vessels present inside the plant.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

What are biofertilizers and mention the significance

PCBs and River Otters: Otters in Washington State’s Green-Duwamish River have high levels of polychlorinated biphenyls (PCBs) in their livers. PCBs can bind to the estrogen receptors in animals and disrupt the endocrine system of these otters. The PCBs seem to increase the estrogen to androgen ratio, skewing the ratio toward too much estrogen. How would increased estrogen affect the river otter population? Based on your reading of the materials in this unit, what factors can affect fertility in humans? Explain how each of the factors affecting human fertility that you described can disrupt the human endocrine system to affect reproduction.

Other than oil and alcohol, are there other liquids you could compare to water (that are liquid at room temperature)? How is water unique compared to these other liquids? What follow-up experiment would you like to do, and how would you relate it to your life?