( ( Describe ( how ( ( wind-pollinated flowers ) ( differ ( from ( animal-pollinated flowers ) ) ) ) ) ) . )
(ROOT (S (VP (VB Describe) (SBAR (WHADVP (WRB how)) (S (NP (JJ wind-pollinated) (NNS flowers)) (VP (VBP differ) (PP (IN from) (NP (JJ animal-pollinated) (NNS flowers))))))) (. .)))
Describe how wind-pollinated flowers differ from animal-pollinated flowers.
(ROOT (S (NP (NP (NNS Flowers)) (VP (VBN pollinated) (PP (IN by) (NP (NN wind))))) (ADVP (RB generally)) (VP (VBP lack) (NP (JJ brightly) (VBN colored) (NNS parts))) (. .)))