Helium is added to the oxygen supply of deep sea divers because it is _________
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What is a Pepper plant ?
______________ scheme launched by the Central Government aims to spur social, economic and infrastructure development in rural areas by developing a cluster of 300 Smart Villages.
A binding price ceiling is designed to
Eustachian Tube is located in which part of human body?
Which of the following is not a Halon gas ?
Which of the following can inhabit the most inhabitable habitats like hot springs, deep sea, thermal vents and ice in Antarctica?
In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
200 th anniversary.