( ( ( The influences ) ( of ( ( environmental factors ) ( on behavior ) ) ) ) ( ( is emphasized ) . ) )
(ROOT (S (NP (NP (DT The) (NNS influences)) (PP (IN of) (NP (NP (JJ environmental) (NNS factors)) (PP (IN on) (NP (NN behavior)))))) (VP (VBZ is) (VP (VBN emphasized))) (. .)))
The influences of environmental factors on behavior is emphasized.
(ROOT (S (NP (NP (NNS Behaviors)) (SBAR (WHNP (WDT that)) (S (VP (VP (VBP are) (ADVP (RB closely)) (VP (VBN controlled) (PP (IN by) (NP (NNS genes))))) (CC and) (VP (VBP have) (NP (NP (RB little)) (PP (TO to) (NP (DT no) (JJ environmental) (NN influence))))))))) (VP (VBP are) (VP (VBN called) (NP (JJ innate) (NNS behaviors)))) (. .)))