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A to meet needs through collective effort
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Picture as proof
Answer:
focused attention selects to attend to one stimulus, divided tries to do many at once and responds to more than one
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Answer:Genetic testing involves examining your DNA, the chemical database that carries instructions for your body's functions. Genetic testing can reveal changes (mutations) in your genes that may cause illness or disease.
Although genetic testing can provide important information for diagnosing, treating and preventing illness, there are limitations. For example, if you're a healthy person, a positive result from genetic testing doesn't always mean you will develop a disease. On the other hand, in some situations, a negative result doesn't guarantee that you won't have a certain disorder.
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Red blood cells are responsible for the distribution of oxygen to other cells in the body.
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Taxonomy- The science of naming and classifying organisms based on structural comparisons and genetic evidence.
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