Which of the following does NOT contribute to sparkling of diamonds?
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Acid rain is caused by release of ___ and___ into the air.
How many bones does a new born human baby have?
Allergy Screening Blood Test for human beings does not include ___.
The sensation of sound persists in the human brain for about:
Which of the following characters is recessive in a pea plant?
The hardest natural substance is
Which one is not the cause of kidney stone formation?