The answer is: [D]: hydrochloric acid (HCl).
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Hydrochloric acid (HCl) contains no carbon atoms; therefore it is NOT an organic molecule.
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Just as the organs in an organ system work together to accomplish their task, so the different organ systems also cooperate to keep the body running. For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.
It’s A- nucleic acids arranged in a double helix. Hope this helps!
Answer: The answer is D) Conduction.
Explanation:
Earth layers crust
lithomsphere
asthenoshere
mantle
core
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