Question

Why it is difficult to classify bacteria ? Give two reason

Answer 1

Bacteria is the largest group of living organisms found everywhere on earth. They are omnipresent. There occur so many species of bacteria that they are very difficult to be classifiied.
*According to five kingdom classification, bacteria are placed under Kingdom Monera.
*According to six kingdom classification, Kingdom Monera was reorganised into 2 kingdoms namely, Kingdom Eubacteria and Kingdom Archaebacteria.