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How is the four chambered human heart linked with high energy requirement?
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Answer and explanation
Correct answer: It keeps oxygenated and deoxygenated blood separate
Step 1: Humans need more energy to maintain activities and body temperature. Step 2: Separate blood flow gives cells more oxygenated blood. Step 3: This supports efficient aerobic respiration.
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What is the correct answer to this question?
It keeps oxygenated and deoxygenated blood separate
Why is this the correct answer?
Step 1: Humans need more energy to maintain activities and body temperature. Step 2: Separate blood flow gives cells more oxygenated blood. Step 3: This supports efficient aerobic respiration.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Life Processes.
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