cold-blooded people cannot live in tepid biology
cold_blooded_animal is non_person_animal. reptiles is cold_blooded_animals. amphibian is cold_blooded_animal. reptile is cold_blooded_animal. all_reptiles_and_amphibians is cold_blooded. cold_blooded_animal is animal. invertebrate is cold_blooded_animal. fish is cold_blooded_animal. tepidness is coldness.