Answer:
The ozone layer is still here I believe, it's just slowly going away due to our pollution of the air and such :/
Explanation:
Please vote brainliest!
Answer: In most chemical reactions, bonds are both broken and made. Energy is absorbed when bonds are broken, and released when bonds are made. The sum total of the released (negative) energy and absorbed (positive) energy determines whether the overall reaction is exothermic or endothermic.
Hope this helps!
When your cramping. so my answer is , ( for a 30 min run in hot weather ) . But the first one also will do.
Answer:
D. decreased supply of energy
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