What is the significance of respiration in living organisms?

  • A
    To provide oxygen to plants
  • B
    To release energy
  • C
    To release $CO_2$
  • D
    All of the above

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Similar Questions

Select the correct option regarding the following statements:
$(1)$ During glycolysis/fermentation,$2 \, ATP$ molecules are produced from one molecule of glucose.
$(2)$ If the respiratory substrate is fat/carbohydrate,the $RQ$ of the respiring cells is less than one.

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Match Column-$I$ with Column-$II$ and select the correct option.
Column-$I$Column-$II$
$a.$ Cis-aconitate$i.$ $4 \ C$-compound
$b.$ $\alpha$-ketoglutarate$ii.$ $3 \ C$-compound
$c.$ Fumarate$iii.$ $6 \ C$-compound
$d.$ $1,3$-diphosphoglyceric acid$iv.$ $5 \ C$-compound

The term 'floating respiration' is used when the respiratory substrate is .........

The two waste products of oxidation in cells are

Select the correct option regarding the relationship between the components of aerobic respiration.

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