Advertisements
Advertisements
प्रश्न
What are pathogens?
Advertisements
उत्तर
Disease-causing organisms are called pathogens. Example: The bacterium Mycobacterium tuberculosis causes tuberculosis in human beings.
संबंधित प्रश्न
Cholera is caused by _________.
Chicken pox is a communicable disease.
Citrus canker is transmitted by insects.
Microbes that generally enter the body through nose are likely to affect ______.
Pathogenic micro-organisms present in host cells are killed by medicines called
Paheli dug two pits, A and B, in her garden. In pit A, she put a polythene bag packet with some agricultural waste. In pit B, she dumped the same kind of waste but without packing it in a polythene bag. She, then covered both the pits with soil. What did she observe after a month?
Unscramble the jumbled word underlined in the following statement.
Xanrhat is a dangerous bacterial disease
Suggest a suitable word for the following statement.
Chemicals which kill or stop the growth of pathogens
Mention the symptoms and preventive measures undertaken for foot and mouth disease in animals.
Define the following:
Toxin
