Biology Strengthening material of prokaryotic cell wall is__________? Options:A. CelluloseB. ChitinC. Inorganic salts silica waxes and liginD. Peptidoglycan or Murein.View AnswerD. Peptidoglycan or Murein. Continue Reading Previous: _________________ cells of phloem are directly involved in transport of organic solutes?Next: Exposure to low temperature stimulates plants to flower. This is called___________?
