What involves the movement of materials inside the cell as well as the movement between parts of a multicellular organism?

Answer 1

Cell Structures and Processes

Answer 2

The processes that involve the movement of materials inside a cell are called intracellular transport, which includes mechanisms like endocytosis, exocytosis, and molecular motor proteins. In multicellular organisms, the movement between different parts is facilitated by the circulatory system (blood vessels and the heart) and the lymphatic system. These transport systems help distribute essential nutrients, oxygen, hormones, and immune cells throughout the organism.