Those are the four taste areas on your toungue
Sweet, sour, bitter, salty
Definitely they are salty.
tastey=bitter==sour==sweet==salty=
the tip is sweet, on the very back is bitter, sour is on the side, and salty on the edges. EDIT: Actually, that theory has been disproven a few years ago and it is now known that they are spread throughout the tongue
sweet, sour, salty, and bitter.
The four sensations of taste are sweet, sour, salty, and bitter. These sensations are detected by taste buds on the tongue.
sweet, sour, salty, and bitter.
Acids typically taste sour or sharp, not sweet, bitter, or salty. The sour taste of acidic substances is a result of their hydrogen ion concentration.
Bitter, sour, salty, sweet.
The sense that peppers have on the tongue is bitter
Salt is salty. It's one of the basic tastes: sweet, sour, bitter, salty, and recently umami.
Different regions of the tongue are sensitive to different tastes: sweet at the tip, sour at the sides, salty on the front sides, and bitter at the back. However, all taste buds can detect all flavors, and taste perception is a complex interaction that involves all regions of the tongue.