NEED ANSWERED ASAP Transfer RNA contains a sequence of three nitrogenous bases called a(n) that allows it to interpret the codon and transfer the corresponding amino acid.

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

ok yes, but what is the question? as soon as you ask the actual question i will answer it. : )

air enters through the nose, moves through the nasal cavity, the pharynx, the larynx, enters the trachea, moves through the bronchi andbronchioles till the alveoli.