Question

smoking _the lungs ​

Answer 1

Answer:

harms/spoils/damages

Explanation:

Exercise and smoking both affect the lungs and circulatory system...impairment of the lungs' clearance system, leading to the build-up of poisonous substances, which results in lung irritation and damage. increased risk of lung infection and symptoms such as coughing and wheezing. permanent damage to the air sacs of the lungs.