( ( ECTOTHERMIC Ectotherms ) ( ( are ( animals ( whose ( ( internal temperature ) ( changes ( with ( the environment ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP ECTOTHERMIC) (NNP Ectotherms)) (VP (VBP are) (NP (NP (NNS animals)) (SBAR (WP$ whose) (S (NP (JJ internal) (NN temperature)) (VP (VBZ changes) (PP (IN with) (NP (DT the) (NN environment)))))))) (. .)))
ECTOTHERMIC Ectotherms are animals whose internal temperature changes with the environment.
(ROOT (S (NP (NNP Ectothermic)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (NNS animals)) (SBAR (WHNP (WDT that)) (S (VP (MD can) (RB not) (VP (VB raise) (NP (PRP$ their) (NN body) (NN temperature)) (PP (IN on) (NP (PRP$ their) (JJ own))))))))))) (. .)))