If a person combat the disease without a vaccine introduced to his body, such immunity is known as natural active immunity

natural passive immunity

Artificial active immunity

artificial passive immunity

What is one benefit of a nonrenewable resource, such as natural gas? a. generate large amounts of electricity b. less expensive overtime c. produces pollution d. will run out eventually

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.

Si units are the modern form of the