Answer:
grass clippings contain nitrogen and potasiom which can act as a fertilizer for plants but alos works as a mulch it keep light away froom weeds and retain soil mosture.
Explanation:
Question is cute off pls repost or tell me the question
It means DNA if it's about genes
Antibiotics kill<span> bacteria, not archaea, fungi, or </span>protists. The discovery of theantibiotic<span> penicillin in the 1920s made a big impact on human history. Not only </span>did<span> it lead to a cure for bacterial infections that were once deadly, but it also led a big interest in finding new </span>antibiotics<span>.</span>