What can individuals do to reduce their impact on the greenhouse effect?
Individuals can reduce their carbon footprint by using energy-efficient appliances, reducing waste, recycling, and opting for public transport or carpooling.
How does the greenhouse effect relate to global warming?
The enhanced greenhouse effect, due to increased levels of greenhouse gases from human activities, leads to global warming.
Which gases contribute to the greenhouse effect?
Key gases include carbon dioxide, methane, nitrous oxide, and fluorinated gases.
What is the greenhouse effect?
It's a natural process where gases in Earth's atmosphere trap the Sun's heat, maintaining the planet's temperature.
How can respiratory health be maintained?
Avoiding pollutants, not smoking, regular exercise, and a healthy diet are key to maintaining respiratory health.
What common disorders affect the respiratory system?
Common disorders include asthma, COPD, bronchitis, pneumonia, and lung cancer.
What are the major parts of the human respiratory system?
Major parts include the nasal cavity, pharynx, larynx, trachea, bronchi, lungs, and alveoli.
How does the human respiratory system work?
Air enters through the nose or mouth, travels down the trachea to the lungs, and reaches the alveoli where gas exchange occurs.
What is the main function of the human respiratory system?
The main function is to facilitate the exchange of oxygen and carbon dioxide between the body and the environment.
What happens if mitochondria are not functioning properly?
Dysfunctional mitochondria can lead to reduced energy production, affecting organ function and leading to symptoms like muscle weakness, neurological disorders, and organ failure.
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