can WeGL 3D Models also be exported in wasm/webassembly ?

Hey there, I wanted to make a question, in regards to web assembly and Unity. When exporting a project in wasm/webassembly, where there is WebGl used are the 3D Models also stored in wasm or is just the code of the project stored in wasm? I am sorry if the question is self explanatory, but I am new to unity and WebGl and I am not sure about it myself. I appreciate any help / guidance you can give me!