SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Zane is making a chart of compounds that are found in the human body. What is the most common compound found in the human body?
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H2O
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CO2
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Sodium Bicarbonate (baking soda)
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NaCl (table Salt)
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Explanation:
Detailed explanation-1: -There are four major classes of biological macromolecules (carbohydrates, lipids, proteins, and nucleic acids), and each is an important component of the cell and performs a wide array of functions.
Detailed explanation-2: -A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles.
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