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Answer:
air pollution can irritate your airways and may cause shortness of breath, coughing, wheezing, asthma episodes and chest pain.
Explanation:
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Appalachian Mountains are a part of the Lithosphere
Answer:
Here is your answer
Explanation:
The building blocks of Enzymes are Proteins which contains long chains of Amino acids linked by peptide bonds. This specific order of amino acids in proteins is encoded by the DNA sequence of the corresponding gene.
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