If equal volumes of blood go through the lungs and gills of light-blue soldier crabs, suggest the mean percentage of oxygen that would be found in
the blood having gone through only the gills. Explain your reasoning.

The answer to this will be from your lab notes/procedure. it would be best to ask another student who participated in the lab as we do not know what was done, what enzyme or if the temperature is celsius or fahrenheit. if i were to guess though i'd say the rate stopped due to enzyme denturing at high temperature

Idk little ngr try paying attention in school and you would know ngr