Question

Select the correct statement about oxygen transport in blood
A) A 50% oxygen saturation level of blood returning to the lungs might indicate an activity level higher than normal
B) During normal activity, a molecule of hemoglobin returning to the lungs carries one molecule of O2
C) During conditions of acidosis, hemoglobin is able to carry oxygen more efficiently
D) Increased BPG levels in the red blood cells enhance oxygen-carrying capacity

Answer 1

hey mate here's ur answer



A) A 50% oxygen saturation level of blood returning to the lungs might indicate an activity level higher than normal✔✔✔


B) During normal activity, a molecule of hemoglobin returning to the lungs carries one molecule of O2


C) During conditions of acidosis, hemoglobin is able to carry oxygen more efficiently


D) Increased BPG levels in the red blood cells enhance oxygen-carrying capacity


hope it's help u mark me as brainliest

Answer 2

Hey friend, here is your answer

Question - Select the correct statement about oxygen transport in blood


Answer - A 50% oxygen saturation level of blood returning to the lungs might indicate an activity level higher than normal


Hope it helps marked me as brainliest