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.
One organism mutates with more male traits, one mutates with more female traits. Base on environment, organisms mutate into vertebrates. Male and female vertebrates - great apes. Great apes evolve into humans. Please forgive my vagueness and/or ignorance.