( ( ( Ectothermic : ) ( ( ( ( Relying ( on ( the ( ( environment and ) behavior ) ) ) ) ( to ( regulate ( body temperature ) ) ) ) - ) ( e.g. ( typical reptiles ) ) ) ) . )
(ROOT (NP (NP (NNP Ectothermic)) (: :) (S (S (VP (VBG Relying) (PP (IN on) (NP (DT the) (NN environment) (CC and) (NN behavior))) (S (VP (TO to) (VP (VB regulate) (NP (NN body) (NN temperature))))))) (: -) (S (VP (VBG e.g.) (NP (JJ typical) (NNS reptiles))))) (. .)))
Ectothermic : Relying on the environment and behavior to regulate body temperature - e.g. typical reptiles .
(ROOT (S (NP (JJ Ectothermic) (NNS vertebrates)) (VP (VBP control) (NP (NN body) (NN temperature)) (PP (TO to) (NP (NP (RB just) (DT a) (JJ limited) (NN extent)) (PP (IN from) (NP (DT the) (NN outside))))) (PP (IN by) (S (VP (VBG changing) (NP (NN behavior)))))) (. .)))