Answer: 1-Exhale 2-inhale 3-contracted diaphragm 4-relaxed diaphragm.
Step by step explanation: hope this helped! Have a great day.
Answer:
Q.no 8 = at the at the bottom of the first hill.
There can be following constitutional isomers of a compound with molecular formula C5H10
Constitutional isomers are those compounds which differ in structure due to difference in bonding and position of atoms