Answer Happy

The sensitivity of hemoglobin to ____ allows its affinity for oxygen to fluctuate depending on where it is in the body (choose all that apply) 2,3-DPG concentration O2 concentration pH CO2 concentration
You are in a holiday setting and eating more than normal. High intake leads to ___ transit of digesta through the gut. This would primarily be driven by contractions by the smooth muscle of the intestine. slow; segmental none of these answers are correct moderate; migrating motor rapid; peristaltic