When you relax the smooth muscles in arteries, it affects the blood pressure quite a lot. If you're a up and running person, you're most likely not always relaxed. Although - if you manage to relax, it would cause your blood pressure to lower from a high rate, to a much lower rate. That's the main outcome of this.
Substance A is water and Substance B is chlorophyll
Answer:
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Explanation:
I Think The answer is c I hope it helps My friend Message Me if I’m wrong and I’ll change My answer and fix it for you