Fact 1: Amphibians have sense organs to smell and taste chemicals. Fact 2: Frogs, toads and salamanders are amphibians. Given the two facts above, what can frogs, toads and salamanders use to smell and taste chemicals?

Possible answers:
[a]. sense organs
[b]. Chemical energy
[c]. matter vibrating
[d]. larynx
[e]. Organic compounds
[f]. ocular organs
[g]. gills
[h]. harmful substances
Answer:
[a].