( This ( ( is ( ( ( done ( on ( both ( the ( microscopic ( and ( molecular levels ) ) ) ) ) ) ) , ) ( for ( ( ( ( single-celled organisms ) ( such ( as bacteria ) ) ) ( as ( well as ) ) ) ( ( ( the ( specialized cells ) ) ( in ( multicellular organisms ) ) ) ( such ( as humans ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT This)) (VP (VBZ is) (VP (VBN done) (PP (IN on) (NP (PDT both) (DT the) (JJ microscopic) (CC and) (JJ molecular) (NNS levels))) (, ,) (PP (IN for) (NP (NP (NP (JJ single-celled) (NNS organisms)) (PP (JJ such) (IN as) (NP (NNS bacteria)))) (CONJP (RB as) (RB well) (IN as)) (NP (NP (DT the) (VBN specialized) (NNS cells)) (PP (IN in) (NP (NN multicellular) (NNS organisms))) (PP (JJ such) (IN as) (NP (NNS humans)))))))) (. .)))
This is done on both the microscopic and molecular levels, for single-celled organisms such as bacteria as well as the specialized cells in multicellular organisms such as humans.
(ROOT (S (S (NP (JJ Single-celled) (NNS organisms) (CC and) (NN multicellular) (NNS organisms)) (VP (VBP have) (NP (NP (DT this)) (PP (IN in) (NP (JJ common)))))) (: :) (S (NP (DT both)) (VP (VBP have) (NP (DT a) (NN way) (S (VP (TO to) (VP (VB get) (ADJP (JJ rid)) (PP (IN of) (NP (NN waste) (NNS materials))))))))) (. .)))