How many atoms are present in one molecule of Ozone?
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Which vaccine company has developed Typbar Typhoid Conjugate vaccine that has received pre – qualification from the World Health Organisation (WHO)for global use ?
Which of the following is a structural and functional unit of kidneys?
Which of the following is not true about Pteridophyta?
In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
An unintended consequence of an event or action, especially an unwelcome one.
Who invented the thermos flask?
Who discovered the colour photography?
Who Invented Neon Lamp?