PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoWhat are pathogens?
a. The unicellular or multicellular organisms that cause infection are called agents.
b. The study of disease is called .
d. Some microorganisms can cause diseases in human beings, animals and plants; such disease- causing organisms are called .
e. , which causes tuberculosis.
f. is mostly found in the teeth of human beings and causes tooth decay.
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