Answer:
The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide
Explanation:
A physical change is a change that the molecules of the article do not change so the answer is
a match chopping a piece of wood :))))
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Medicine======= health care
It can be both good and bad. Extreme dieting can make you sick, and you end up being underweight. Minor dieting could be good for you if you're overweight.