Developmental biology is the study of how organisms grow and develop.
d ɪ v ɛ l ə p m ɛ n t ə l WORD_BOUNDARY b aɪ ɑ l ə d̠ʒ i WORD_BOUNDARY ɪ z WORD_BOUNDARY ð ə WORD_BOUNDARY s t ʌ d i WORD_BOUNDARY ʌ v WORD_BOUNDARY h aʊ WORD_BOUNDARY ɔ ɹ ɡ ə n ɪ z ə m z WORD_BOUNDARY ɡ ɹ oʊ WORD_BOUNDARY æ n d WORD_BOUNDARY d ɪ v ɛ l ə p WORD_BOUNDARY