Seudónimo Seudónimo

02-12-2019
Biology

contestada

PLEASE HELP ME I'M LITERALLY GONNA CRY IF I GET THIS WRONG

A student adds a suspension of baker's yeast cells into bread dough. When this mixture is left in a large bowl undisturbed for several hours, the student returns to find that the bread dough has doubled in size. What gas molecule is responsible for this increase in dough size?
A. O2
B. N2
C. H2
D. CO2

Respuesta :

BrainySophiee BrainySophiee

02-12-2019

Answer:

D. CO2 - Carbon(iv)oxide or carbondiooxide

Explanation:

Since CO2 is a product and not a reactant, the higher the temperature, the higher the rate of cellular respiration.

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whateverobvi whateverobvi

02-12-2019

THE ANSWER IS D, YOU’RE WELCOME.

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