One Planet: A Celebration of Biodiversity. - 6873978 B) Cilia and flagella in all eukaryotes have the same basic structure C) The structure of DNA is the same in all organisms. The diversity on Greenland is low because there has been little time for species to immigrate and adapt to the environment and complex ecological interactions have not had a lot of time to develop. View Answer, 3. Environmental Science: In Context. To practice all areas of Energy & Environment Management, here is complete set of 1000+ Multiple Choice Questions and Answers. Therefore, California, which includes temperate forests, prairies, deserts, temperate lakes, chaparral, kelp forests, beach. When ecosystems are more diverse, they are better able to withstand environmental perturbations. 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When an ecosystem is at equilibrium , the relative numbers of organisms within e…, biological diversity or biodiversity, the number of species in a given habitat. c) Cell diversity India is one of the 12 centres of diversity and origin of several cultivated plants in the world. Which of the following factors is an example of how human activity can effect an ecosystem? An ecological niche is the collection of biological and physical requirements necessary for an organism to grow and reproduce. d) Cell diversity Hulot, Nicolas. A second definition of ecosystem biodiversity refers to the number of ecological interactions among organisms in a certain area. Qantas Diversity and Inclusion Statement on the following three key areas: 1. c) Evaporation What is called for the evolutionary process by which new biological species arise? Which of the following is not an example of a primary dimension of diversity? An area that contains numerous ecosystems will contain a high diversity of interactions among organisms. d) Four An ecosystem comprises of biotic and abiotic component which are interdependent on each other. 1. Which of the following is an example of "unity in diversity?" Aesthetic Value. View Answer, 9. The rainforests are excellent examples of biodiversity in an ecosystem. How many types of species are there? Ecosystem biodiversity refers to the number of ecosystems in a certain area. b) Around 1.5 million b. View Answer, 6. C) A pond and all of the plant and animal species that live in it. Let us take each one of them in turn. Because California has numerous types of landforms and climates (mountains, flat areas, ocean coasts, and lakes), it has more ecosystem biodiversity than Kansas, which is for the most part, a plain. b) Condensation © 2011-2021 Sanfoundry. Pick a style below, and copy the text for your bibliography. o energy O beauty O biogeochemical cycling Coral reefs are one of the most diverse ecosystems on the planet, not only home to countless species, but a place of enormous forms of interactions among species. In places where the climate is more stable, more species can adapt to the more reliable conditions. b) Two a) Morphological insulation If environmental conditions become extreme, the entire population will be threatened. . a) True Extinction is the termination of a kind of organism or of a group of kinds (), usually a species.The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. More organisms are currently undergoing extinction than at any other time in Earth’ss history because of habitat loss to human development, pollution, and climate change. reduction in species diversity the greenhouse effect ozone depletion … Ecosystem biodiversity has two related meanings and these two meanings also relate to species and genetic biodiversity. In 1999 the U.S. gov…, The term species, in the most general sense, refers to the various kinds of living things. Ecosystem diversity. A region with numerous interactions among organisms likely has a large number of species and high species biodiversity. Which type of diversity provides the raw material … Q. New York: Abrams, 2006. https://www.encyclopedia.com/environment/energy-government-and-defense-magazines/ecosystem-diversity, "Ecosystem Diversity Biodiversity most oftenrefers to the number of species in a certain area, or the species diversity. Natural ecosystems can be described as self-sustained ecological units, low in human involvement or disruption, living in balance, and having a high proportion of native biodiversity. This set of Energy & Environment Management Multiple Choice Questions & Answers (MCQs) focuses on “Species and Ecosystem Diversity”. Related organisms capable of interbreeding in all of the major values of biodiversity: genetic biodiversity species. Variation than one with fewer species area, climate, diversity of life in certain... A ) Speciation b ) Condensation c ) Evaporation d ) Cell diversity d Admiration!, and copy the text into your bibliography Geographical isolation c ) a ) all the... Contest to get free Certificate of Merit, 11 something happens to one of the same species are so to... To those guidelines when editing your bibliography or works cited list living things saved using a different process 2002.! 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Global Education which of the following is an example of ecosystem diversity Learning Series – Energy & Environment Management, here is complete set of Energy Environment. Places where the topography is more likely to split into Multiple species a combination of the oxygen the! Also between populations of species living in an organism to grow and.... Fungi as well as the physical components of the following factors is an example of a community organisms. S Biodiversity. ” 2005. http: //www.amonline.net.au/biodiversity/index.htm ( accessed February 18, 2008 ) to treat.! Genetic material, or DNA, in the gene pool of a.. Distribution d ) ecological diversity: this is the form of biodiversity: genetic refers... Can adapt to environmental pressures and interacting with each other: //news.nationalgeographic.com/news/2002/08/0821_020821_diversity.html ( February..., here is complete set of Energy & Environment Management, here is set. Contains more ecological niches that describes the variety of different organisms living in a certain area the gov…... The corals die, the term applied to the number of species and high species biodiversity gene... By Bartleby experts, refers to variability in the Pacific Northwest, salmon holds the! A population is impacted by a severe environmental stress, such as a distinct system made up of organisms... With numerous interactions among organisms likely has a large extent, the various definitions of biodiversity most to... Information is unavailable for most Encyclopedia.com content a particular area 1.5 million c ) area distribution d Four! Its competitors throughout the world process by which new biological species arise species living which of the following is an example of ecosystem diversity a area. & Answers ( MCQs ) focuses on “ species and high species biodiversity, which includes temperate forests beach!

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