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प्रश्न
Mention if the following statement is true (T) or false (F).
Sweat and tears contain germs-killing substances.
पर्याय
True
False
उत्तर
True
APPEARS IN
संबंधित प्रश्न
How is a vaccine produced?
Why is it necessary to safely store the pathogens of a disease against which vaccines are to be produced?
Suppose a person develops the disease diphtheria. Comment upon the principle of the treatment he should receive.
Name the following:
The antibiotic that was discovered first.
Mention if the following statement is true (T) or false (F).
Alexander Fleming coined the term 'antibiotic' for substances like penicillin.
A drug effective in the treatment of pneumonia, and bronchitis, is______.
Penicillin was first discovered by______.
______ resistane is defined as the ability of the microorganisms to resist the effects of an antibiotic to which they were once sensitive.
What are the main sources of Antibiotics?
Name any five natural antibiotics.
