B2 noun bækˈtɪə.ri.ə
bacteria
बैक्टीरिया
Meaning
A member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus.
Example
Specialized bacteria aid in waste decomposition.
विशेष बैक्टीरिया अपशिष्ट अपघटन में मदद करते हैं।