In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.

Señale cuál de las siguientes afirmaciones sobre el espacio muerto de la vía aérea es correcto
Indicate which of the following statements about dead space of the airway is correct

La piruvato deshidrogenasa
Pyruvate dehydrogenase

El ácido p-nitrobenzoico es

The p-nitrobenzoic acid is