The answer is pili. the specific type of pili that can exchange genetic information is conjugative pili. when bacteria exchange geetc information, this process is called bacterial conjugation. conjugative pili can also be named as sex pili because they also allow exchange of genes
Hotspot so B is the right answer
They eat food, they drink water, they need vitamins either from the sun or soil to nourish themselves, they grow overtime, lastly but most importantly, they are affected by weather.