Starches provide you with an extra boost of energy during your workouts. <span>Starches will eventually break down into glucose, which your body's main fuel source.</span>
B. more teens have unprotected sex when drinking alcohol
Can you add the statements?
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You're answer should be - A.
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~Galexie
Answer:
Explanation: The heart pumps blood through the network of arteries and veins called the cardiovascular system.