Question

what is end product of nutrition when glucose breaks down among all the organisms under condition given below
(a) in the presence of the atmospheric oxygen
(b) in in the absence of atmospheric oxygen
(c) in muscles cells due to lack of oxygen​

Answer 1

Explanation:

1. in presnce of oxygen (aerobic) -glucose breaks down into water and co2 along with the release of energy
2. in absence(anaerobic)-glucose breaks down into ethanol and atp molecules
3. in muscle cells ,due to lack of oxygen lactic acid is formed which causes cramps

Answer 2

in the presence of the atmospheric oxegen.