Answer:
To send blood through the body.
Explanation:
“Every time your heart beats, it sends blood throughout the body.”
Answer:
Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Water, acids, salt, plants, animals, and changes in temperature are all agents of weathering and erosion.
Explanation:
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Coronary Heart Disease which can lead to heart attacks.
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