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padilas [110]
2 years ago
7

Explain blood curculation in human body in brief (in 100 words)​

Biology
1 answer:
bekas [8.4K]2 years ago
4 0
Circulatory system pumps blood from the heart to the lungs to get oxygen. The heart then sends oxygenated blood through arteries to the rest of the body. The veins carry oxygen-poor blood back to the heart to start the circulation process over. Your circulatory system is critical to healthy organs, muscles and tissues.
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I believe the correct answer from the choices listed above is the second option. <span>The building blocks of a habitat consist of environmental factors. Hope this answers the question. Have a nice day.</span>
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Tanzania [10]

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