Answer:
A
Explanation:
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Hello there :)
I am quite sure this is a true/false question
This statement is false.
Yes, the cilia and mucus in the trachea does sweep upward, however, it moves the mucus towards the pharynx where it is swallowed not towards the nose where it is sneezed out.
Temporary changes would be weather, since it can change at any givin time another example would be tides coming in because they vary by day, or wet sand becoming dry sand!
Answer:
1*since a camel is a desert animal it has a water pouch to store water to enable it to endure dry periods.
2*birds have airsacs to enable it to float in space in order to fly.
3*Aloe has thick and fleshy leaves to store water for use during dry times.
