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

develop and use new antibiotics

Explanation: The discovery of the first antibiotic, penicillin, over 90 years ago, has revolutionised modern medicine. Since then, antibiotics have become one of the most common classes of drugs – used to prevent and treat infections, and make possible complex surgeries that have become routine, from caesarean sections to hip replacement surgeries and organ transplants.

answer; both surfaces of the membrane are nonpermeable