Name one solid product of incomplete combustion

Si una estrella no tiene paralaje medible, ¿qué puedes inferir?

Imagine that twenty i. u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?

Consider the story you just read. all but one of the choices below indicate that something is living.