1. False 2.False 3.False 4.True 5. True 6.True
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Answer:
Pulmonary circulation moves blood between the heart and the lungs. It transports deoxygenated blood to the lungs to absorb oxygen and release carbon dioxide. The oxygenated blood then flows back to the heart. Systemic circulation moves blood between the heart and the rest of the body.
Explanation:
Answer:
Viruses can use energy of living cells that they infect.
Explanation:
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Up to 30,000 kelvins (or 53,540 degrees Fahrenheit)