Develop a key based on differential staining and culturing, morphology, and the suite of biochemical tests available to identify bacteria.
The list is: Strep pneumoniae, Haemophilus influenza, Staph aureus, Klebsiella pneumoniae,
Strept pyogenes, Pseudomonas aeruginosa, mycoplasma pneumoniae, yersinia pestis, strept veridans, Bacillus anthracis, Bordetella pertussis, Chlamydia pneumonia, Mycobacterium tuberculosis.