Chief cells produce hcl produce mucin produce gastrin produce pepsinogen

what are the statements?

explanation:

give me the statements and i'll tell you which is correct

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.