Bacteria

Bacteria ek chhota organism hae. Ee aadmi logan ko bahut pareshan, bimar aur pidit kar sakti hae. Baktiria se ladhne hetu scientist logan anti-biotic ka aavishkar kare hae. Parantu virus ke saath ladhne hetu kouno cheez nahi hae. Ee paristhiti ko filhaal badlawa jae hae scientist logan dvara.eske aaviskarak ल्यूवेनहाक hae