Answer:
The inactive precursor to the enzyme pepsin that digests proteins in the stomach. (Ans A)
Explanation:
Pepsin is known as a digestive enzyme which is present in humans and other species digestive system. It is produced by the stomach, where it helps to digest the proteins and break down into amino acids which are present in food. In the stomach, a cell is known as a peptic or chief cell that helps to release Pepsinogen.
The Pepsinogen secreted by Chief cells is an inactive form of pepsin, on exposure to HCL (hydrochloric acid secretion from Parietal cells), gets converted to the active enzyme pepsin because HCL provides necessary acidic environments where pepsin work best. Then Pepsin hydrolyzed the proteins to polypeptide and starts protein digestion in the stomach.
Adrenal gland. is responsible of regulating minerals in the body. The region of the adrenal gland that this responsible of producing this hormones is called adrenal cortex. Adrenal cortex produces numerous which are known as corticosteroids which regulate the body metabolism,blood pressure and sodium and potassium level.
Testable questions can be answered through investigations that involve experiments, observations, or surveys. Testable questions are answered by collecting and analyzing evidence that is measurable. Testable questions relate to scientific ideas rather than personal preference or moral values.
B, because that is in its chromosomes and dna, the others they get or figure out how to do it
Answer:
The Eukaryotic Bacterial population
Explanation:
All life springs from this one magnificent cell, if there is a picture/diagram please meake sure to show it