Everyday Science
The gas usually filled in electric bulbs is:
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Penicillin antibiotic is obtained from:
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Rusting of iron involves_______________?
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Saffron is obtained from which part of the plant ________?
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In your body where is the Macula located?
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Cheetah speed time _________
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Electronic device used as switch/amplifier is?
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Sun composition _________
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DNA structure discovered in _________?
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