You could talk about pollution, trash on beaches...etc
<span>Air is breathed in, it goes through the pharynx (if you are breathing through your nose), down the trachea (lung pipe), and into the lungs. Air is breathed in, it goes through the pharynx (if you are breathing through your nose), down the trachea (lung pipe), and into the lungs.
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Answer:
Approximately 4.6 billion years ago
Explanation:
Answer:
Water vapor
Explanation:
Warm air cooling causes moisture called water vapor which creates water droplets called condensation.
