Covalent bonds, polar or non-polar
Two nonmetals> Covalent, of course.
glycosidic bonds
Anions and cations are held together by ionic bonds. Metal atoms are held together by metallic bonds. Nonmetals are held together by covalent bonds.
The connective tissue holds muscle fibers together. The connective tissue also holds other organs together, as well as cushioning them.
cartilage
electromagnetic
electromagnetic
electromagnetic
These are metal bonds.
hydrogen bonds
Metallic bond
metallic bonds