Liver destroys old red blood cells to produce digestive substance called? By: Sunday|Published on: Apr 23|Categories: Biology NECO| 0 comments A. amalyse B. bile C. insulin D. lipase E. rennin Correct Answer: Option B – bile Users Also Read These:Thermal energy added or removed from a substance…The artery supplying the liver with blood is called?The function of the red blood cells is to?Which of the following digestive enzymes would be…White blood cells are also known as?SEE ALSO Which of these is NOT an example of reflex action?