Answer:
Things like wool, ice, and aluminum can keep things cooler.
Explanation:
I didn't really know if you meant an insulator or an actual cooler, but those three things stay super cold, and if you have those, it makes heat harder to get in, and stays cold for longer. I hope that helps, but yeah!
Have a good day :)
<u>Answer:</u>
internal carotid and vertebral; internal jugular
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Blood flows to the brain through the<u> internal carotid and vertebral </u>arteries and away from the brain through the <u>internal jugular</u> veins.
Potential energy is energy that has not yet been used.
Answer:
B. Traits are consistently conserved from generation to generation
Explanation: