( ( This energy ) ( ( is ( used ( by ( ( ( ( ( the mitochondria ) ( to ( ( convert ( ( low ( energy ADP ) ) ( -LRB- ( ( adenosine diphosphate ) -RRB- ) ) ) ) ( to ( high ( energy ATP ) ) ) ) ) ) ( -LRB- ( ( adenosine triphosphate ) -RRB- ) ) ) , ) ( ( the ( cell 's ) ) ( universal ( energy molecule ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT This) (NN energy)) (VP (VBZ is) (VP (VBN used) (PP (IN by) (NP (NP (NP (DT the) (NN mitochondria)) (S (VP (TO to) (VP (VB convert) (NP (NP (JJ low) (NN energy) (NN ADP)) (PRN (-LRB- -LRB-) (NP (JJ adenosine) (NN diphosphate)) (-RRB- -RRB-))) (PP (TO to) (NP (JJ high) (NN energy) (NN ATP)))))) (PRN (-LRB- -LRB-) (NP (JJ adenosine) (NN triphosphate)) (-RRB- -RRB-))) (, ,) (NP (NP (DT the) (NN cell) (POS 's)) (JJ universal) (NN energy) (NN molecule)))))) (. .)))
This energy is used by the mitochondria to convert low energy ADP (adenosine diphosphate) to high energy ATP (adenosine triphosphate), the cell's universal energy molecule.
(ROOT (S (NP (NP (NNP Atp)) (CC or) (NP (JJ adenozine) (NN triphosphate))) (VP (VBZ is) (VP (VBN used) (PP (IN for) (NP (JJS most) (NN energy) (NNS functions))) (PP (IN in) (NP (NNS organisms))))) (. .)))