QUESTION 4 When your blood becomes too acidic, the buffer system in your blood wil... remove H+ from your blood to raise the pH add H+ to your blood to lower the pH remove H+ from your blood to lower the pH add H+ to your blood to raise the pH QUESTION 5 A saturated fat... has at least one double bond is more viscous (solid-like) than an unsaturated fat is more likely found in the membrane of a cold-water animal to prevent freezing both b & care correct