Biological Classification

1: (a) Carolus Linneaus, 2: (b) 5, 3: (a) Monera, 4: (c) Saline conditions, 5: (b) Bacilli, 6: (d) Vibrium, 7: (a) Spherical, 8: (d) Spiral, 9: (b) Methanogens, 10: (a) Thermoacidophiles