a red blood cell has a round structure period a muscle cell has a long thin structure period which statement best explains why these two types of cells have different structures

The total number of nucleons

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic