Examlex
Which one of the following phrases most accurately describes the term wave front?
Amine Group
A functional group in organic chemistry consisting of a nitrogen atom bonded to hydrogen atoms, often found in amino acids.
Amino Acid
Organic compounds that combine to form proteins, serving as the building blocks of life.
Ammonia
A colorless gas with a characteristic pungent smell, used in many industrial and cleaning products, which is toxic in high concentrations.
Urea
Urea is a nitrogenous compound produced in the liver as a waste product of protein metabolism and excreted in urine.
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