SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Organism
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Population
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Community
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Ecosystem
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Detailed explanation-1: -Generally, the ecosystem is the lowest level of organization that is considered to include nonliving (abiotic) factors.
Detailed explanation-2: -Which statement best explains the changing levels of bison in relation to rabbit population levels? When bison populations are large, they compete with rabbits for food on the preserve. When rabbit populations are large, they attract natural predators of the bison.
Detailed explanation-3: -Final answer: The study of the Interaction between living organisms and their environment is called ecology.
Detailed explanation-4: -Although the biosphere measures about 20 kilometers (12 miles) from top to bottom, almost all life exists between about 500 meters (1, 640 feet) below the ocean’s surface to about six kilometers (3.75 miles) above sea level. The biosphere has existed for about 3.5 billion years.