( ( Introduction ( to ( ( transport ( of ( small ( ( molecules and ) ions ) ) ) ) ( across membranes ) ) ) ) ( ( is ( followed ( by ( ( ( study ( of ( energy metabolism ) ) ) and ) ( ( biosynthetic processes ) ( in humans ) ) ) ) ) ) . ) )
(ROOT (S (NP (NN Introduction) (S (VP (TO to) (VP (VB transport) (PP (IN of) (NP (JJ small) (NNS molecules) (CC and) (NNS ions))) (PP (IN across) (NP (NNS membranes))))))) (VP (VBZ is) (VP (VBN followed) (PP (IN by) (NP (NP (NP (NN study)) (PP (IN of) (NP (NN energy) (NN metabolism)))) (CC and) (NP (NP (JJ biosynthetic) (NNS processes)) (PP (IN in) (NP (NNS humans)))))))) (. .)))
Introduction to transport of small molecules and ions across membranes is followed by study of energy metabolism and biosynthetic processes in humans.
(ROOT (S (NP (DT The) (NN term) (JJ passive) (NN transport)) (VP (VBZ describes) (NP (DT a) (NN way)) (SBAR (IN that) (S (NP (JJ small) (NNS molecules) (CC or) (NNS ions)) (VP (VBP move) (PP (IN across) (NP (NP (DT the) (NN cell)) (VP (VBN membrane) (PP (IN without) (NP (NP (NN input)) (PP (IN of) (NP (NN energy))))) (PP (IN by) (NP (DT the) (NN cell)))))))))) (. .)))