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What gases are produced in anaerobic slu...

What gases are produced in anaerobic sludge digesters?

A

Methane and `CO_2` only

B

Methane, hydrogen sulphide and `CO_2`

C

Methane, hydrogen sulphide and `O_2`

D

Hydrogen sulphide and `CO_2`

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SARAS PUBLICATION-MODEL QUESTION PAPER 2-EXERCISE
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  2. Breeding of crops with high levels of minerals , vitamins and protei...

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  3. What gases are produced in anaerobic sludge digesters?

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  7. which one of the following is an example of carrying out biological co...

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  9. DNAor RNA segment tagged with a radioactive molecule is called

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  10. Bt cotton is resistant to

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  11. The first clinical gene therapy was done for the treatment of

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  12. Some of the charcteristics of Bt cotton are

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  13. Consumption of which one of the following foods can prevent the kind o...

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  14. The organisms restricted to narrow range of temperature are called

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