( It ( ( ( is ( by ( means ( of moisture ) ) ) ) ( that ( plants ( ( receive ( the ( necessary ( ( alkalies and ) salts ) ) ) ) ( from ( the soil ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ is) (PP (IN by) (NP (NP (NNS means)) (PP (IN of) (NP (NN moisture))))) (SBAR (IN that) (S (NP (NNS plants)) (VP (VBP receive) (NP (DT the) (JJ necessary) (NNS alkalies) (CC and) (NNS salts)) (PP (IN from) (NP (DT the) (NN soil))))))) (. .)))
It is by means of moisture that plants receive the necessary alkalies and salts from the soil.
(ROOT (S (NP (DT The) (NN word) (NN alkali)) (VP (VBZ comes) (PP (IN from) (NP (DT the) (JJ arabic) (NN al-qili))) (, ,) (S (VP (VBG meaning) (`` ``) (NP (NP (NNS ashes)) (PP (IN of) (NP (NP (DT the) (JJ saltwort) (NN plant)) (PP (IN from) (NP (NN salt) (NNS marshes)))))) ('' '')))) (. .)))