BIOLOGICAL CLASSIFICATION
VIRUSES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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is the single defining characteristic of living things.
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is found only in humans
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is also highly organized
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is unique to living systems
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Detailed explanation-1: -Living things are highly organized and structured, following a hierarchy that can be examined on a scale from small to large. The atom is the smallest and most fundamental unit of matter. It consists of a nucleus surrounded by electrons.
Detailed explanation-2: -A complex organism contains multiple organ systems with different functions. Multiple organisms of a single species may form a group, called a population. Many populations of different species form diverse communities, and communities that share the same geographical space are part of a larger ecosystem.
Detailed explanation-3: -The most complex level of organization is the organismal level, where all eleven organ systems function in the human organism, the whole living person.
Detailed explanation-4: -Many individual organisms can be organized into the following levels: cells, tissues, organs, organs systems, and organisms. There are also levels of organization above the individual organism: population, community, ecosystem, biome and biosphere.