Answer:
Enzymes are very efficient catalysts for biochemical reactions. They speed up reactions by providing an alternative reaction pathway of lower activation energy. Like all catalysts, enzymes take part in the reaction - that is how they provide an alternative reaction pathway.
Explanation:
The answer is D, blood pressure between heartbeats
Ans B
since there is a decrease in blood glucose concentration, the pancreas release glucagon, which causes the liver to turn stored glycogen back into glucose<span> and thus increasing its level back to normal.</span>
Answer:
glycerol, glucose, and cellulose
