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Sav [38]
3 years ago
9

The last few miles of the marathon are the most difficult for Heather. Her hair is plastered to her head, sweat clings to her ar

ms, and her legs feel as if they had nothing left. Heather grabs a cup of ice water. The ice cubes smash against her nose as she gulps some cool refreshment and keeps on running. Then a breeze kicks up and she finally feels some coolness against her skin. Drops of sweat, once clinging to her forehead, now spill down, and Heather feels a stinging as the sweat flows into her eyes.Sweat on Heather’s forehead and arms formed drops because of the ______.
Biology
1 answer:
Vlad [161]3 years ago
8 0

Answer:

heat.

Explanation:

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Hope this helps!
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