Question

...........are located around the small structure on the upper surface of the tongue called papillae​

Answer 1

teast birde are located around the small structure on the upper surface of the tongue called papillae .

Answer 2

❤ $\sf\underline\purple{ Taste \: \: receptors }$ are located around the small structure on the upper surface of the tongue called $\tt\green{ " Papillae " }$.