Answer:
Explanation:
Proteins are generally not used for energy unless your body has no other option
<span>If you are asking about gastric acid, its mainly made up of HCl (hydrochloric acid). Intrinsic factors are also produced which are very similar to enzymes. Carbonic acid is produced but also quickly dissociates. -Jo</span>
What’s the question!!!!!!!!!!!!!!
1.underground stem -- for storage of food ex. potato , ginger.
2.spines for protection ex. citrus , bougainvillea