Oxygen |
|
1) |
Directly breakdown the nutrient molecules |
2) |
Indirectly breakdown the nutrient molecules |
3) |
Obtain nourishment from the food |
4) |
Burn the organic compounds indirectly |
Oxygen |
|
1) |
Directly breakdown the nutrient molecules |
2) |
Indirectly breakdown the nutrient molecules |
3) |
Obtain nourishment from the food |
4) |
Burn the organic compounds indirectly |
Oxygen is utilised by the living entities to indirectly break down the nutrients like glucose, to derive energy for performing various activities, etc.
(carbon dioxide) which is a harmful gas, releases during the catabolic reactions. It is therefore, evident that
has to be continuously provided to the cells and
produced by the cells have to be released out
Aerobic respiration involves I. external respiration II. transport of gases III. internal respiration IV. cellular respiration Choose the correct combination of options for the given statements |
|||||||
1) |
I, II and III |
2) |
II, III and IV |
3) |
I, III and IV |
4) |
All of the above |
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