No.
No, drying of fish is a physical change, not a chemical change. The process of drying simply involves the removal of water from the fish, causing it to undergo a physical transformation, but its chemical composition remains the same.
Drying (involving only the water evaporation) is a physical change.
No.
Freeze-drying is a chemical change because it changes the actual composition of the object by removing water.
The drying itself is (always) a physical change.
yes
No new chemical bonds need to be formed or existing chemical bonds broken during drying.
Answer: It is a chemical change, it changes the actual composition of the object by removing water.
Frying is a chemical process.
It is a chemical change. Fermentation causes bonds to break within a compound and new bonds form thus chemically changing the initial 'reactant'.
Fish is an animal, not a change !
Physical, it is still H2O