LIFE:SCIENCE OF BIOL.(LL) >CUSTOM<
LIFE:SCIENCE OF BIOL.(LL) >CUSTOM<
11th Edition
ISBN: 9781319209957
Author: Sadava
Publisher: MAC HIGHER
bartleby

Concept explainers

Question
Book Icon
Chapter 29, Problem 1Q
Summary Introduction

To review:

The effect on the plant species on its exposure to the garlic mustard and its dependency on arbuscular mycorrhizal fungi; whether the relationship is consistent with the fact that plant growth gets reduced because of the interference of garlic mustard on the fungal partner of the plant.

Introduction:

When the plant species belonging to a particular place, is planted at a foreign place then it might outcompete the indigenous species of that region because of the absence of the organisms that feed on the foreign plants. The mechanism by which foreign plant species outcompetes the native species is called as the invasion. A similar case happened with the garlic mustard. The Alliaria petiolata (garlic mustard) is the native plant of Eurasia. It has caused a severe damage to the native plants of North America.

Expert Solution & Answer
Check Mark

Explanation of Solution

A highly invasive plant species, garlic mustard belongs to Eurasian. It has invaded the plants of North America and caused a severe damage to them. The mechanism by which the garlic mustard plants outcompetes the native plants is very unique. The chemicals secreted by the garlic mustard interfere with the symbiotic relationships of the arbuscular mycorrhizal fungi and the native plants. The arbuscular fungi provide the nutrients to the plants by absorbing them from the soil. The plants provide shelter to the fungal partner.

Some plants are unable to survive without their fungal partner and die due to lack of nutrients. The effect of garlic mustard on the native plant species was checked by the researchers and found that a strong linear relationship exists between the presence of garlic mustard and the death of plants. The negative effect of the garlic mustard is consistent with the fact that the mycorrhizal fungal partner gets severely affected by the chemicals secreted by the garlic mustard.

Conclusion

Thus, it can be concluded that a strong linear relationship exists between the bad effects of garlic mustard and survival of the native plants. The relationship is consistent with the fact that the chemicals secreted by the garlic mustard damage the arbuscular mycorrhizal fungal partner of the plants.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
We will be starting a group project next week where you and your group will research and ultimately present on a current research article related to the biology of a pathogen that infects humans. The article could be about the pathogen itself, the disease process related to the pathogen, the immune response to the pathogen, vaccines or treatments that affect the pathogen, or other biology-related study about the pathogen. I recommend that you choose a pathogen that is currently interesting to researchers, so that you will be able to find plenty of articles about it. Avoid choosing a historical disease that no longer circulates. List 3 possible pathogens or diseases that you might want to do for your group project.
not use ai please
DNK dagi nukleotidlar va undan sintezlangan oqsildagi peptid boglar farqi 901 taga teng bo'lib undagi A jami H boglardan 6,5 marta kam bo'lsa DNK dagi jami H bog‘lar sonini toping
Knowledge Booster
Background pattern image
Biology
Learn more about
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
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Text book image
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Text book image
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Text book image
Aquaculture Science
Biology
ISBN:9781133558347
Author:Parker
Publisher:Cengage
Text book image
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Text book image
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning