( ( ( Behavioural ( ( hypothermia and ) survival ) ) ( of hypoxic ) ) ( ( protozoans ( Paramecium caudatum ) ) . ) )
(ROOT (S (NP (NP (JJ Behavioural) (NN hypothermia) (CC and) (NN survival)) (PP (IN of) (NP (NN hypoxic)))) (VP (VBZ protozoans) (NP (NNP Paramecium) (NNP caudatum))) (. .)))
Behavioural hypothermia and survival of hypoxic protozoans Paramecium caudatum.
(ROOT (S (NP (NNS Amoebas) (CC and) (NNS paramecia)) (VP (VBP are) (NP (NP (NNS examples)) (PP (IN of) (NP (NN protozoa))))) (. .)))