One problem with a thick layer of thatch is that newly sown seed will root in the thatch layer â not the soil. Thatch doesn't provide the same insulation as soil, so the roots of such plants dry out quickly, and the lawn dies. A heavily thatched lawn dries out faster so you have to water more frequently.
The field of molecular biology provides the most detailed and convincing evidence available for biological evolution. In its unveiling of the nature of DNA and the workings of organisms at the level of enzymes and other protein molecules, it has shown that these molecules hold information about an organismâs ancestry.
DNA evidence thus uses this scientific evidence in order to provide conclusions for proving a particular case in the trial. It is important to remember, however, that DNA evidence, like much scientific evidence, is ultimately considered to be circumstantial evidence. This means that it does not definitively prove anything the point which needs to be proved within the trial, and instead provides only a strong inference in favor of the point.