Answer:
when you don't take care of your self by not eating healthy, not exercising, and smoking or any kind if adult-like thing you see
Explanation
Antibiotic resistance occurs when bacteria change in some way that reduces or eliminates the effectiveness of drugs, chemicals, or other agents designed to cure or prevent infections. The bacteria survive and continue to multiply causing more harm. ... Antibiotics kill or inhibit the growth of susceptible bacteria. hope this helps