ECOLOGY
ORGANISMS AND THE ENVIRONMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Short term impact
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Long term impact
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Either A or B
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None of the above
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Detailed explanation-1: -Which is the most likely outcome to the organisms in an ecosystem near the site of a nuclear disaster? Organisms could develop mutations in their DNA.
Detailed explanation-2: -1 Answer. In short, changes to soil content increases nutrients available which in turn spawns the growth of new foliage which increases diversity.
Detailed explanation-3: -Catastrophic events, such as deadly hurricanes, tornadoes, forest fires, or floods, can decrease biodiversity by killing a species or harming an ecosystem. Human activity can also cause a loss of biodiversity by displacing species from their natural habitat or killing organisms.
Detailed explanation-4: -Which of the following best describes the role that these microorganisms play in natural habitats? The microorganisms help keep nutrients cycling through the ecosystem. Some species of fungi, protists, and bacteria all play a vital role in every biogeochemical cycle.