Infectious diseases are caused by which of the following pathogens?

  • A
    Viruses
  • B
    Bacteria
  • C
    Fungi
  • D
    All of the above

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Similar Questions

Which of the following are intimately related?

Which type of diseases are limited to the individual and do not spread to other individuals?

In beri-beri,

$Pseudomonas$ $cola$ causes:

Assertion: Thick cuticle is mostly present in disease-resistant plants.
Reason: Disease-causing agents cannot grow on cuticle and cannot invade the cuticle.

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