Amphibians have sense organs to smell and taste chemicals.
Amphibians also have immune cells arranged into organs.
Amphibians also have immune cells arranged to smell and taste chemicals.
Amphibians also have immune cells arranged to smell and taste what?

1: flies
2: Allergies
3: tadpoles
4: heat produced
5: an object
6: Chlorophyll
7: chemicals
8: water