I need help ASAP plzzzz !!!!!



1. How does a bacteria’s resistance to an antibiotic first arise?


vaccines


through mutation


bacteria learns to be resistant


bacteria decides to be resistant


2. How can doctors most effectively destroy the resistant bacteria?


vaccines


develop and use new antibiotics


give the patients fluid and rest


isolate people who have illnesses


3. The most effective to fight against pesticide resistant weeds is to __________.


do nothing


pull out the weeds by hand


make pesticides more toxic


continue to use the same pesticide