Bio 121 Campbell Biology Truman College
17th Edition
ISBN: 9781323670637
Author: Urry, Cain
Publisher: PEARSON
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Chapter 37.3, Problem 1CC
Summary Introduction
To explain: Why a study of the rhizosphere is needed to understand plant nutrition.
Concept introduction: The rhizosphere is a region around the plant roots which contains a number of bacteria with which the root systems form a mutualism that is beneficial. These bacteria depend upon the plant’s sugars, proteins, and sloughed off cells as their primary source of food. In return, the bacteria help to create a nutrient-rich and more aerated place for the roots of the plants.
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explain the importance of mycorrhizae and nitrogen-fixing bacteria in plant nutrition?
Sudents are asked to pair a plant structure to its physiological function and give evidence for why that structure is important for the process they describe
Anne: The root hairs are used to pull in sugars available in the soil that give the plant energy for growth and reproduction.
Jamil: The phloem is needed for cellular respiration as it transports the carbon dioxide to the leaves in order to perform cellular respiration.
Shantal: The cambium is important for phossynthesis because it allows water into the plant which is needed as a reactant for photosynthesis.
Enrique The guard cells are needed during transpiration because they open and close to regulate the gases that enter and leave the plant.
Which student correctly described a plant structure and its physiological function?
O Anne
Jamil
O Shantal
O Enrique
Why is the study of the rhizosphere critical to understandingplant nutrition?
Chapter 37 Solutions
Bio 121 Campbell Biology Truman College
Ch. 37.1 - Explain how the phrase "too much of a good thing"...Ch. 37.1 - Some lawn mowers collect clippings. What is a...Ch. 37.1 - WHAT IF? How would adding clay to loamy soil...Ch. 37.1 - MAKE CONNECTIONS Note three ways the properties...Ch. 37.2 - Are some essential elements more important than...Ch. 37.2 - WHAT IF? If an element increases the growth rate...Ch. 37.2 - Prob. 3CCCh. 37.3 - Prob. 1CCCh. 37.3 - How do soil bacteria and mycorrhizae contribute to...Ch. 37.3 - MAKE CONNECTIONS What is a general term that is...
Ch. 37.3 - WHAT IF? A peanut farmer finds that the older...Ch. 37 - How is soil a complex ecosystem?Ch. 37 - Do plants need soil to grow? Explain.Ch. 37 - Prob. 37.3CRCh. 37 - Level 1: Knowledge/Comprehension 1. The inorganic...Ch. 37 - Micronutrients are needed in very small amounts...Ch. 37 - Prob. 3TYUCh. 37 - Prob. 4TYUCh. 37 - Prob. 5TYUCh. 37 - A mineral deficiency is likely to affect older...Ch. 37 - The greatest difference in health between two...Ch. 37 - Prob. 8TYUCh. 37 - Prob. 9TYUCh. 37 - Prob. 10TYUCh. 37 - Prob. 11TYUCh. 37 - SCIENTIFIC INQUIRY Acid precipitation has an...Ch. 37 - SCIENCE, TECHNOLOGY, AND SOCIETY In many...Ch. 37 - Prob. 14TYUCh. 37 - Prob. 15TYU
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What is the process by which a plant obtains nutrition for itself? What is the process through which animals and plants transform food into energy?arrow_forwardstudents are asked to pair a plant structure to its physiological function and give evidence for why that structure is important for the process they describe Anne The root hairs are used to pull in sugars available in the soil that give the plant energy for growth and reproduction Jamil : The phloem is needed for cellular respiration as transports the carbon dioxide the leaves in order to perform cellular respiration Shantal The cambium is important for photosynthesis because it allows water into the plant is needed as a reactant for photosynthesis Enrique The guard cells are needed during transpiration because they open and close to regulate the gases that enter and leave the plant student correctly described a plant structure and its physiological function?arrow_forward(a) define micro and macro nutrients in plant and give any three names of each? (B) write the function and deficiency symptoms of nitrogen and iron in plant?arrow_forward
- The Flemish physician/plant physiologist Jan Baptista van Helmont was the first to publish his claim that the growth of plants (like willow trees) requires nutrition from which environmental source? water (a hydrogen-containing source which we now designate as H2O) sucrose (a carbon-containing source which we now designate as C12H22O11) ammonia (a nitrogen-containing source which we now designate as NH3) glucose (an oxygen-containing source which we now designate as C6H12O6) methane (a carbon-containing source which we now designate as CH4)arrow_forwardWhat part of a avocado plant is consumed by humans ? leaves? Roots? Stem?arrow_forwardBy choosing any 2 of the following topics/systems, discuss how does the animal and plant (name the animal and plant) works in maintaining their function in an environmental stress (name the stress) mentioned above. a) Transport System b) Digestive System c) Respiratory System d) Excretory Systemarrow_forward
- What are some of the applications of plant reproduction and development in the real world?arrow_forwardBriefly explain, in your own words, how fungi, bacteria, and animals contribute to plant nutrition (be sure to provide a specific example for each).arrow_forwardWhat is the concept of hydroponics in plant physiology?arrow_forward
- How can fertilizer maximize the growth and development of their plants without compromising the integrity of the plants?arrow_forwardWhat is the concept of rhizotron in plant physiology?arrow_forwardHow can you tell if plants do not absorb proper nutrients? Among higher organisms, how is nutrient absorption happen?arrow_forward
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