Genetic variation is the raw material of evolution. Without genetic variation, a population cannot evolve in response to changing environmental variables and, as a result, may face an increased risk of extinction.enetic variation is the raw material of evolution. Without genetic variation, a population cannot evolve in response to changing environmental variables and, as a result, may face an increased risk of extinction.
Both asceticism and monasticism have been adopted by worshipers of various faiths. In general, asceticism is the practice of strict self-denial as a means of attaining a higher spiritual plane. Monasticism is the state of being secluded from the world in order to fulfill religious vows.
Article discussion. A monk (Greek: Î¼Î¿Î½Î±ÏÏÏ, monachos) is a person who practices religious asceticism, living either alone or with any number of monks, whilst always maintaining some degree of physical separation from those not sharing the same purpose.The concept is ancient and can be seen in many religions and in philosophy.rticle discussion. A monk (Greek: Î¼Î¿Î½Î±ÏÏÏ, monachos) is a person who practices religious asceticism, living either alone or with any number of monks, whilst always maintaining some degree of physical separation from those not sharing the same purpose.