B. their fuction is a result of their shape and folding
The diaphragm is the primary muscle used in the process of inspiration, or inhalation
Answer:
tagalog po ako hindi ako marong englis
What are the experiments?
Given:
The solution decreased by
ounces every hour for 5 hours.
Remaining solution at the end of the experiment =
ounces.
To find:
The initial amount of solution.
Solution:
Let the initial amount of the solution be x.
The solution decreased by
ounces every hour for 5 hours.
Total decreased amount 

Initial amount = Remining amount + Decreased amount of solution.




Therefore, the initial amount of solution is 18 ounces.