Answer:
<em>Exposure to such particles can affect both your lungs and your heart. Numerous scientific studies have linked particle pollution exposure to a variety of problems, including: ... decreased lung function. increased respiratory symptoms, such as irritation of the airways, coughing or difficulty breathing.</em>
<span>The answer is : movement, reproduction, obtaining food and oxygen, and body structure</span>
Through Polymerization larger molecules are formed.
