ANTIBIOTIC SUSCEPTIBILITY TESTING. Bacteria demonstrate two kinds of resistance to antibiotics, namely intrinsic resistance and acquired resistance. Intrinsic resistance means that the species was resistant to an antibiotic even before its introduction.
Radioactive contamination and radiation exposure could occur if radioactive materials are released into the environment as the result of an accident, an event in nature, or an act of terrorism. Such a release could expose people and contaminate their surroundings and personal property.
The energy released in a nuclear reaction can appear mainly in one of three ways: ... that does not mean that the reaction really occurs. Read more. Positive: 95 %. Nuclear energy is released when an unstable nucleus is ... to heat a plasma of Deuterium and Tritium and produce nuclear energy from this fusion reaction.