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3 answers

Previous answer covers carbohydrates perfectly.

In water it is two Hydrogens, one (H+) on each of the two available positions of the oxygen atom (O--). Actually it ends up as an OH- and an H+ going together as I recall so the total is two H for one O even though the structure is not as simple.

2007-09-30 15:15:55 · answer #1 · answered by Rich Z 7 · 1 0

The carbohydrate formula is CnH2nOn, so 2 times the number of hydrogens than oxygens. In water, it is H2O, so the same ratio.

2007-09-30 15:15:09 · answer #2 · answered by theseeker4 5 · 1 0

nicely there is not any way human beings proceed to exist on smelling flora...it only isn't attainable in case you're human. We eat because of fact like each dwelling issues we require gas to burn for potential to do something like breathe, make new cells, pump blood, no longer die. Now as to why we would desire to eat particularly of breathe the ambience it is because of fact the climate are no longer in a gas friendly style as a gas..they're separate and because gas has lots much less density than a sturdy the same sq. foot of gas has so much less nutritional fee whilst in comparison with sq. foot of sturdy this is is quite a nil vs infinity theory. To subsist on a gas at our contemporary length you could desire to respire at approximately 3 hundred breaths in step with 2d and that replaced into if the physique ought to truthfully turn those gases into potential which it can not because of fact it may TAKE lots of potential to transform a gas to a liquid interior the physique making it no longer very helpful. yet one greater reason is we want gas like sugar top? We additionally want protein, we want supplements, all of which we can not get from the air and makes greater sense biologically to get all materials necessary from one enter. earlier you improve respiration i visit point out that respiration only desires O2 to improve the potential we get from the gas and would not supply any gas itself which we want for the reason that produced from BILLIONS of cells we want all of the potential we are able to make

2016-12-17 13:47:58 · answer #3 · answered by Anonymous · 0 0

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