What part of a basic paragraph are like the body paragraphs in an essay?

The body paragraphs of an essay correspond to the main sections of a basic paragraph, which typically includes a topic sentence, supporting details, and a concluding or transitional sentence. The topic sentence introduces the main idea, while the supporting details provide evidence or examples to elaborate on that idea. Together, they form the core content of the paragraph, similar to how body paragraphs develop the central argument of an essay.