Environmental Sciences, asked by hamza9326, 1 year ago

Bio methanation is enzymatic decomposition of organic matter by microbial action to produce
–––––––––– rich bio gas.
(A) Ethane (B) Oxygen
(C) Nitrogen (D) Methane

Answers

Answered by AaanyaKandwal

0

Oxygen is the correct answer

Answered by priyankachaudhary143

0

oxygen is the ryt ans

Previous Question

Next Question

Similar questions

Science, 8 months ago

C) Find odd man out: 1. Acceleration, mass, force, weight. 2. Newton, ohm, kepler, Galileo 3. Weight, thrust, force, pressure 4. Mass, potential energy, radius, weight.

Social Sciences, 8 months ago

Jagannath Dhekial Phukan/ BadanChandra Phukan / Chandrakanta Buragohain was the brother of Ruvhinath Burgohain...

Economy, 8 months ago

list the landforms that are a result of the erosional work of the rivers.

Biology, 1 year ago

Two bulbs of 500 W and 300 W are manufactured to operate on 220 V line. The ratio of resistance of 500 W bulb to that of 300 W bulb is (1) 3 : 5 (2) 5 : 3 (3) 9 : 25 (4) 25 : 9...

English, 1 year ago

Rewrite the sentence using abstract noun .he was sad because he was poor...

Physics, 1 year ago

Best college for astronomy...

Geography, 1 year ago

proofs of earths rotation?

Math, 1 year ago

a number is first increased by 20%and then that the new number so obtained is decreased by 20% find the net increased or decreased percent...