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WorksheetsHarmful Natures Of Microbes
Total questions: 13
Worksheet time: 7mins
Which of the following pairs of diseases is caused by bacteria?
Herpes and influenza
Tetanus and mumps
Typhoid and smallpox
Cholera and tetanus
Are there useful micro-organisms in food an beverages and if so what are they?
This disease is caused by a protozoan...
Influenza
Syphilis
Blastomycosis
Babesiosis
Are all bacteria harmful?
The trophozoite of Entamoeba histolytica feed on...
only mucosa and submucosa of the colon
erythrocytes, mucosa and submucosa of the colon
Only blood
intestinal food
Microorganisms can prove very harmful to us, as they cause a number of diseases in human, plants and animals.
True
False
Human immunodeficiency virus first destroys these cells...
leucocytes
B-lymphocytes
thrombocytes
helper T-lymphocytes
The motile zygote of Plasmodium is found in...
Human liver
Human RBCs
salivary glands of female Anopheles
the gut of female Anopheles
Infectious protein is a characteristic of...
satellite viruses
viroids
prions
gemini viruses
Which of the following gets killed by lysozyme present in saliva and tears?
some of the fungi
virus-infected cells
All viruses
some of the bacteria
Clostridium botulinum is a...
facultative aerobe
obligate anaerobe
facultative anaerobe
obligate aerobe
Our body synthesizes interferons in response to
fungi
Bacteria
Viruses
mycoplasma
Salmonella causes...
Tetanus
T.B.
polio
Typhoid
