You can administer Drontal tablet orally or mix it in the cat food. There is no need to fast before or after the treatment. Kittens need to treated with Drontal Allwormer at 6, 8, 12 weeks of age then continuing every 3 months. Adult cats need to be administered with this treatment regularly every 3 months.
Speciation is the evolutionary process by which biological populations evolve to become distinct species. The biologist Orator F. Cook coined the term 'speciation' in 1906 for the splitting of lineages or cladogenesis, as opposed to anagenesis or phyletic evolution within lineages.
Speciation can be defined as the distribution of an element among defined chemical species in a system, and speciation analysis as the analytical activities of identifying and/or measuring the quantities of one or more individual chemical species in a sample. 1.3 Structural aspects of speciation: The definitions of species and speciation of elements are based on several different levels of atomic and molecular structure where species differences are manifest.