Gellan Gum is a water-soluble polysaccharide produced by fermentation. This multifunctional gelling agent can be used alone or in combination with other products to produce a wide variety of interesting textures.
Evolution is a process that explains how organisms have diversified and descended from earlier forms of organisms over time. Essentially that means all species living on earth have derived from a common ancestor. Speciation is an evolutionary process that leads to the formation of a new species. Natural Selection and Speciation For a new species to form, individuals of a population need to be reproductively isolated from one another.
While homologous structures show how similar species have changed from their ancient ancestors, analogous structures show how different species have evolved to become more similar. Speciation is the change over time of one species into a new species.nalogous structures do not have to have the same evolutionary path. One analogous structure may have come into existence long ago, while the analogous match on another species may be relatively new.