In counties that do not meet air quality standards, people are most likely to be exposed to Ozone particles in the air.
<h3>What are air quality standards?</h3>
The air quality standards are specific norms that regulate the quality of atmospheric air in the external environments.
The fulfillment of air quality standards is fundamental for having a suitable quality of life and health.
According to the United States Environmental Protection Agency, the ozone standard is 0.08 parts per million (ml) by volume.
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brainly.com/question/1211889
Answer:
when you exercise, your nerves/sensory neurons produce reflex increases in heart rate, blood pressure and respiration to Help muscle blood flow and oxygen.
Explanation:
Answer:
She can listen to music
Explanation:
Music helps calm the brain
