Answer:
Form and rhythm
Step-by-step explanation:
Poetry and prose are similar in the sense that they are both a form of literature that uses aesthetic qualities of language like figures of speech (metaphor, simile, symbols, imagery, etc.) in order to express or describe, but their most notable difference lies in their structure.
While Poetry is written in verse form and has rhyme, prose does not have such structures. Instead, prose exhibits a natural flow of speech, as its structure may vary in lines, and rhymes; it focuses more on the message rather than the structure.