The best known physical forms are flat mats and stubby pillars called stromatolites, but there are also spherical forms.
The best known physical forms are flat mats and stubby pillars called stromatolites, but there are also spherical forms.
The best known physical forms are flat mats and stubby pillars called stromatolites, but there are also spherical forms.
Simplificar este párrafo: The best known physical forms are flat mats and stubby pillars called stromatolites, but there are also spherical forms. Producción: