Concept explainers
To complete: The map which organizes some of the key concepts of conservation biology.
Introduction:
The key concepts and themes of conservation biology include:
Concept 1:“Prevention of the extinction of the endangered species”.
Concept 2: “Projects to restore and conserve ecology”.
Concept 3: “Bioremediation”.
Concept 4:“Formation of zoned reserves for the preservation of the species of plants and animals”.
Answer to Problem 1CC
Pictorial representation:
Fig no.1 shows the completed map of the key concepts of conservation biology.
Fig.1: Key concepts of conservation biology.
Explanation of Solution
(a)
Correct answer: Species at risk of extinction.
Explanation:
The species of various plants and animals are preserved in various ecological habitats to prevent them from getting endangered and extinct. The branch of biology used to study this is called as “conservation biology”. Hence the correct answer is species at risk of extinction.
(b)
Correct answer: Restoration ecology.
Explanation:
The destruction of the habitat of animal and plant species due to pollution, hunting of animals, natural calamities like floods, afforestation or the cutting of the forests and over-grazing by animals causes the inability to breed. The branch of biology, which includes the reestablishment of the natural
(c)
Correct answer: Bioremediation.
Explanation:
The process of regeneration of the natural habitat, ecosystem, and preservation of the fertility of soil by planting trees leads to the preservation of the climate and habitat of the plants and animals. The study of this field of biology is called as “Bioremediation”. Hence, the correct answer is bioremediation.
(d)
Correct answer: Zoned reserves.
Explanation:
The preservation of the species of plantsand animals is done in the zoned reserves, where they are preserved by providing regular food and shelter. Hence, the correct answer is zoned reserves.
Want to see more full solutions like this?
Chapter 38 Solutions
Campbell Biology: Concepts & Connections (9th 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