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True False Quiz
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1

Microscopic organisms are widely distributed; they are virtually everywhere.
A)True
B)False
2

Microbes contribute to our well-being by helping with our digestion, providing the source of many foods, and by producing antibiotics.
A)True
B)False
3

A localized infection is always more serious than a systemic infection.
A)True
B)False
4

To get an infection, you almost always have to come in direct contact with someone else who has the infection.
A)True
B)False
5

Viruses are considered to be living because they are composed of a very tiny cell.
A)True
B)False
6

Flu vaccinations are effective because they provide you with the antibodies of anticipated flu viruses.
A)True
B)False
7

Because measles is the most contagious human disease, all children in unvaccinated populations will contract the disease.
A)True
B)False
8

Because most people are vaccinated against TB, there is very little risk of death.
A)True
B)False
9

Malaria is the most widespread and dangerous disease caused by a fungus.
A)True
B)False
10

Schistosomiasis is caused by a flatworm that causes swollen belly in children usually living in underdeveloped countries.
A)True
B)False





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