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Helium is preferred for deep-sea diving because it is inert, has a low narcotic effect under pressure (unlike nitrogen), and reduces the risk of nitrogen narcosis. However, divers must still manage decompression sickness, as helium can dissolve in tissues under high pressure.
One of the _ _ of cancer ___ low immunity.
Aaron Ralston, a 27-year-old mountain sports fanatic from Colorado in the United States, found himself in dire straits* alone in a canyon* in the deser...
Even when we have crossed the so-called herd immunity threshold for preventing epidemic spread, disease _____________ will continue in an endemic form.
Unlike a total solar eclipse where the Moon completely obscures the Sun, an annular eclipse leaves a bright ring of sunlight visible around the Moon's s...
The ____________recruit was ready to join the Army and signed up the day he turned eighteen.
People these days , do not pay attention to accident victims showing an _______ behaviour , rather than ___________ for help.
In the question below, a sentence is given with two words missing. You are given five options containing a pair of words that can fill the blanks makin...
Fill in the blank/s with suitable Word/s:
She decided to _________ her current job and _________ for a better one.
Fill in the blanks.
Once upon a time there was.......MLA Who was fond of fighting.............MLA was very polite.
Any disturbance, such as a ___________ of stellar formation events that are sometimes found drawn out in a near-linear pattern, will eventua...