Which substance is the reactant and which is the product when your body breaks down starch into glucose molecules?
A reactant is a substance that is consumed in the course of a chemical reaction. Starch is the reactant and glucose the substance.
1. P<span>arasympathetic Nervous System
2. Excretion
3. A</span><span> Preanesthetic Medication
4. I</span><span>ntravenous Injection
</span>5. Perfusion
Hope this helps xox :)
Oxygen enters the lungs, then passes through the alveoli and into the blood.
