I've learned that the circulatory system is very crucial to our body because it gives life to us. Where the main parts are heart, blood, and blood vessels. Hence, without prior knowledge of these parts we don't know how these parts works and we couldn't know how to take care of it.
Answers & Comments
Answer:
Crculary system is a system that growing from the asteroid and metorites
Explanation:
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I've learned that the circulatory system is very crucial to our body because it gives life to us. Where the main parts are heart, blood, and blood vessels. Hence, without prior knowledge of these parts we don't know how these parts works and we couldn't know how to take care of it.