How are bacteria different from viruses?

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A. Bacteria are living organisms.
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B. Bacteria are eukaryotes.
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C. Bacteria do not contain DNA.
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D. Bacteria cannot exist outside a host.

The correct answer is amu.

A  reaction  in which  energy  is  released  to the surroundings is called an exothermic  reaction. in this type of  reaction  the enthalpy, or stored  chemical energy, is lower for the products than the reactants. when ammonium nitrate is dissolved in water,  energyis  absorbed  and the water cools.