Definition of float in the AudioEnglish.org Dictionary. Meaning of float. What does float mean? Proper usage and pronunciation (in phonetic transcription) of the word float. Information about float in the AudioEnglish.org dictionary, synonyms and antonyms.
Mammals evolved from a group of mammal-like reptiles called the Synapsids, specifically the Therapsids, in the Triassic period, around 250 million years ago.
Reptiles Evolved From Amphibians. There Are Four Main Reptile Groups. Reptiles Are Cold-Blooded Animals. All Reptiles Have Scaly Skin. There Are Very Few Plant-Eating Reptiles. Most Reptiles Have Three-Chambered Hearts. Reptiles Aren't the Smartest Animals on Earth. Reptiles Were the World's First Amniotes.