Science Fact - Water Raindrops are not tear-shaped. Scientists, using high-speed cameras, have discovered that raindrops resemble the shape of a small hamburger bun. About 70% of the human body is water. Life on earth probably originated in water. More than half of the world's animal and plant species live in the water. Almost 75% of the earth is covered in water. The human body needs 2 liters of water a day in our climate; we can last only a few days without water. Most of our food is water: tomatoes (95%), spinach (91%), milk (90%), apples (85%), potatoes (80%), beef (61%), hot dogs (56%).     Help Reeko Solve the Equations! ( Enter Answer)  (Huh???) X + 7 = 8

 

 

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