Answer:
stomata are tiny pores present on a surface of leave which helps in exchange of gases
Answer:
"I'll cut back to a half pack a day."
Explanation:
Chronic obstructive pulmonary disease is a spectrum of diseases that includes chronic bronchitis (narrowing of the airways and paralysis of cilia activity) and emphysema (irreversible damage to the alveoli). Cigarettes are responsible for the vast majority of cases, so nurses and other health professionals should encourage patients to stop smoking to prevent this disease. However, quitting smoking is not an easy task, so a patient who seeks to at least reduce the amount of cigarettes he consumes each day shows that he understands the severity of the disease and is a very important step for his health.
I’m pretty sure it’s diffusion, they’re absorbed into the small intestine and pass through the wall into our bloodstream,
The part of a river where its water flow until another body of water lands surrounded by water on all sides but one a broad and flap or gently rolling area usually low in elevation a large stream of water that flows into a lake, ocean, or other bodies of water.
