Carriage of water through pipelines and tube wells to farms is known as
Fertilization
Hydration
Irrigation
Pollination
Diseases which are caused by micro-organisms are called
Contagious
Venereal
Infectious
Incurable
The microbe that reproduces only inside the body of the host organism
Bacteria
Virus
Protozoa
Fungi
Sodium Benzoate is a _______________
Vaccine
Preservative
Antibiotic
Pesticide
Edward Jenner in 1798 discovered the vaccine for ______________
Chicken pox
Polio
Small pox
Rabies
Disease causing micro organisms are called________________
Carriers
Pathogens
Antibodies
Microbes
Sodium Metabilsulphite is a
Vaccine
Preservative
Antibiotic
Pesticide
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