During this switching different cellular morphologies (phenotypes) are generated spontaneously. Dendritic spines exhibit three main morphologies&colon; filopodia, thin spines, and mushroom spines. Solar cells with pre-designed morphologies resulted when appropriate supramolecular interactions are introduced. Displacement measurements were highly sensitive and distinguishable between different valve morphologies. Transfection can result in unexpected morphologies and abnormalities in target cells. Bacteria display a wide diversity of shapes and sizes, called morphologies. Fruits form abnormal morphologies when auxin transport is disturbed. The second group contains diploid species and diverse morphologies. The chondrocytes present different morphologies related to their position in the tissue. However, several different cranial morphologies are apparent. There can be multiple transitions between tufa morphologies within a single tufa tower. Indeed, all are known to facilitate the preservation of fossil morphologies and molecules on Earth. In theory, these three can be differentiated by their red blood cell (RBC) morphologies. The third group consists of diploid species and uniform morphologies. Different species have somewhat different morphologies and levels of organization.