GK
GENERAL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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cells
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hereditary
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experiment
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None of the above
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Detailed explanation-1: -The human body is just like a big puzzle, but with billions of tiny pieces called cells. Our cells come in many different shapes and sizes. Together, they make up all of the parts of our body, from our veins to our brain. Our cells are really, really small.
Detailed explanation-2: -Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.
Detailed explanation-3: -The human body is approximately 99% comprised of just six elements: Oxygen, hydrogen, nitrogen, carbon, calcium, and phosphorus. Another five elements make up about 0.85% of the remaining mass: sulfur, potassium, sodium, chlorine, and magnesium. All of these 11 elements are essential elements.