Brain The human brain uses about 20% of the body’s total energy, even though it only makes up about 2%…
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What is the fastest land animal?
Cheetah The cheetah is the fastest land animal on Earth, capable of reaching speeds up to 100–120 km/h (62–75 mph)…
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What is the only planet that rotates clockwise?
Venus Venus is the only planet in our solar system that rotates clockwise, a motion known as retrograde rotation. Most…
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