was analyzed or were analyzed chemical structure of the polymer, size and surface morphology of the particle, loading and encapsulation efficiencies, and biocompatibility of nanocarrier was analyze

M.ojtaba

was analyzed or were analyzed chemical structure of the polymer, size and surface morphology of the particle, loading and encapsulation efficiencies, and biocompatibility of nanocarrier was analyzed

Aug 10, 2018 8:20 AM

Answers · 5

They were analysed.

August 10, 2018

Use of was or were depends on if the subject is singular or plural. In this case, there are many things (chemical structure, size and surface morphology, loading and encapsulation efficiencies.......), so we use "were".

August 10, 2018

thanx alot

August 10, 2018

were analyzed...

August 10, 2018

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