What is the difference between sculpture and painting photography in plastic arts?

Sculpture generally refers to three-dimensional plastic arts.

Sculpture and plastic are subtraction and addition respectively, such as engraving for stone carving; Clay sculpture is piled up and then made, and the more common one is bronze or glass fiber reinforced plastic.

Sculptures set outdoors and in the environment are also called public art.

Painting and photography are plane or easel arts.

Painting: oil painting, watercolor painting, ink painting, printmaking, pastel painting, etc. ...

Photography: Take photos with a camera, develop or print photos. Now I often use PS to retouch pictures or edit manuscripts in my computer.