Concept explainers
Give at least three examples of key ecosystem services that nature provides for people.
To give: At least three examples of the ecosystem services that nature offers for the people.
Introduction: The important ecosystem services include the study of various species of organisms called genetic diversity. The second service includes the analysis of genotypic and phenotypic diversities in the animals, organisms, and insects found in the natural habitat like forests. The third key service includes the study of environmental diversity.
Explanation of Solution
The diversity of animals, plants, and insects is diverse. The role of animals is important in maintaining the equilibrium of the ecosystem and the natural habitat. The skin and fur of animals are important source of thermal regulation in organisms. The animal, plant, and insect products have aesthetic value in the cosmetic and beauty industry. Various plant products have medicinal value and are used for curing various diseases in the human body. The agricultural plants help in providing nutrition to humans in the form of food and fruits. The environmental diversity helps in studying the balance of nutrient cycles like carbon, oxygen, and nitrogen.
The advantages of key ecosystem services are as follows:
- Agricultural productivity increases due to crop rotation and nitrogen fixation in the soil.
- The food yield of the plant increases due to the method of hybridization.
- The higher and better varieties of animals provide milk and dairy products that are beneficial for the health of humans.
- Animal rearing and husbandry are helpful in agriculture.
- The yield of insects like lac and other secretions have aesthetic, beauty, and cosmetic values.
- Important experiments in animals help in the study of the effect of drugs.
A proper utilization of the natural resources with genetic, species, and environmental diversities are important for maintaining and conserving the environment. The cutting of trees, pollution, and the release of harmful chemical alter the climate leading to global warming. The balance of the ecosystem is important to prevent the extinction of plant and animal species.
Want to see more full solutions like this?
Chapter 56 Solutions
Campbell Biology, Books a la Carte Edition & Modified Mastering Biology with Pearson eText -- ValuePack Access Card -- for Campbell Biology
Additional Science Textbook Solutions
Microbiology: An Introduction
Anatomy & Physiology (6th Edition)
Chemistry (7th Edition)
Biology: Life on Earth (11th Edition)
Human Anatomy & Physiology (2nd Edition)
Campbell Essential Biology with Physiology (5th Edition)
- Selection of Traits What adaptations do scavengers have for locating and feeding on prey? What adaptations do predators have for capturing and consuming prey?arrow_forwardCompetition Between Species What natural processes limit populations from growing too large? What are some resources organisms can compete over in their natural habitat?arrow_forwardSpecies Interactions Explain how predators, prey and scavengers interact. Explain whether predators and scavengers are necessary or beneficial for an ecosystem.arrow_forward
- 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).arrow_forwardWhat is the difference between Uniporters, Symporters and Antiporters? Which of these are examples of active transport?arrow_forwardWhat are coupled transporters?arrow_forward
- How do histamine and prostaglandins help in the mobilization of leukocytes to an injury site? What are chemotactic factors? How do they affect inflammation process?arrow_forwardCompare and contrast neutrophils and macrophages. Describe two ways they are different and two ways they are similar.arrow_forwardDescribe the effects of three cytokines (not involved in the initial inflammation response). What cells release them?arrow_forward
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education