Differentiate between Gram '+ve' and Gram '-ve' bacteria

Explanation

Differences between gram +ve bacteria and gram -ve bacteria :
`{:("S.No.","Gram +ve bacteria","Gram -ve bacteria"),(1.,"Cell wall is thick (15-80 nm) and rigid","Cell wall is thin (10-15 nm) and elastic due"),(,"due to high proportion of peptidoglycan.","to lipoprotein polysaccharide complex."),(2.,"Teichoic acid is present in cell wall.","Teichoic acid is absent in cell wall."),(3.,"Shows high susceptibility to penicillin.","Low susceptibility."),(4.,"They are mostly non-pathogenic.","They are pathogenic."):}`