science quiz in bengali language by astik das
TRANSCRIPT
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SCREW
THE
CONDUCTED BY
ASTIK DAS
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.Naturalis Historia,Phytopinax,Historia
Animalium,Theory elemetaire de la Botanique ?
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The answer is.
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Taxonomy
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James Phipps-
?
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The answer is.
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. (COS94270),(COLK94184) ?
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The answer is.
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.
?
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The answer is.
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Temperature 20 C 25 C 26 C 30 C
Density 0.9982 0.9971 09968 0.9957
_____________
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71.75 71.97 71.82 71.58
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The answer is.
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Surface Tension
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organic chemical-
?
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The answer is.
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. -> - ->
-> ->-
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The answer is.
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.
?
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The answer is.