Sand. Water has a higher specific heat due to its hydrogen bonding, while sand has low specific heat value.
Sun, flowers, mouse, snake, hawk
It is through respiration
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* Better technology for diagnosing and treating infectious diseases has enabled infections to be controlled a lot better than before.
* Isolation facilities are used in very severe infections to keep them from spreading.
* Vaccination has largely eliminated many infectious diseases that used to be a problem.</span><span>
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