Solved by a verified expert:Bacteria with thick cell walls are referred to asa. acid testb. thickenedc. Gram negatived. Gram positiveThe cell wall of bacteria is composed of which primary molecule?a. celluloseb. peptidoglycanc. phospholipidsd. chitinIf a microbiologist commented on the “run and tumble” of a microorganism they would be describinga. How bacteria move away from a repellent chemicalb. How bacteria move toward an attractantc. How the movement of bacterial flagella proceedsd. all of the answers