The red-cabbage indicator smells like cabbage, nothing else...
Salad should smell fresh. The smell also depends on the salad and what you put in it. For example a "Greek Salad" may smell tangy.
Fish should be slimy . Gills should be bright red. Eyes should bright and have a fresh fishy smell.
asparagus
Fresh ones should smell mostly like regular mushrooms that you would find in a grocery store. Dry ones smell about the same, but slightly different. A very 'earthy' smell.
nothing.
Boneless chicken breasts seem to never smell. Other cuts seem to vary in smell. The smell of these cuts is distinct from other meats. The smell probably depends on the bird's diet. The easiest way to tell you what store-bought raw chicken smells like it to start with what it shouldn't smell like. It should not smell sour like vinegar. It should not smell yeasty, like bread dough that is rising. It should not smell of ammonia or chlorine. It should not smell skunky or sulfurous.
No. Not unless you want it to smell like gas, or purposedly spray gas on parsley.
it smells like a fresh grapes
Ammonia smells like very long-stayed urine and a mixture with cabbage.
No, red snapper should never smell fishier unless is going bad. Fresh fish smells like the sea, not fishy. The fishy smell comes from fish decomposing.
Skunk cabbage flowers smell much like rotting meat or skunk smell. Other foul smelling flowers are crown imperials and roadkill skunk.