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Which of the following statements is inc...

Which of the following statements is incorrect ?

A

Word antibiotic is a misnomer. Anti is a Greel word that means 'orgainst' and bios means 'life' together they mean against life (in the context of disease causing organisms), whereas with reference to human beings, they are pro-life and not agnist

B

Flocs are masses of bacteria with interwoven fungal filaments which form mesh-like structures.

C

Componenets of biogas are methane `(50 - 70%)`, carbon dioxide `(30 - 40%)` and traces of hydrogen, nitrogen and `H_(2)S`

D

None of these

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The correct Answer is:
D
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