生物进化
生物进化的定义是持续的过程中有一个改变一个人或一个动物的遗传特性或任何其他生物。生物进化是一个非常缓慢的过程,需要时间的变化是可见的。过去发生在一代又一代的读者。当这一过程完成它被称为生殖成功。它可以由自然过程引起的,近亲繁殖,繁殖隔离或突变。自然选择的不同程度的存在和繁殖用一些字符实体。自然选择作用于生物的明显特征。生殖隔离是一种系统的各种壁垒,确保两个不同物种的实体不交配产生后代(库宁,2011)。
有一个理论被证明是最有争议的概念在社会学领域,被称为社会达尔文主义。根据这一社会的社会进化理论是可能只有他们之间会有竞争,因此是适者生存的概念。的人更有权利生存和较弱的人必须死。这个理论在我看来很好如果它不去它的极端情况下。这一理论的主要错误是,它假定所有自然的东西都是在道德上正确(霍奇森&克努森,2010)。它认为任何发生在自然界中,它是一个人的道德责任遵守它。
Biological Evolution
Biological evolution is defined as the continuing process in which there is an alteration in the genetic characteristics of a person or an animal or any other living being. Biological evolution is a very slow process and it takes time for the changes to be visible. It used to happen in the successive generations. When this process is completed it is known as reproductive success. It can be caused by natural process, inbreeding, reproduction isolation or mutation.Natural selection is the degree of difference in existence and reproduction of entities with some characters. Natural selection acts on visible characteristics of organism. Reproductive isolation is a kind of system of various barriers which make sure that the entities of two different species do not mate to produce offspring (Koonin, 2011).
There is a theory which proved to be the most debatable concept in the area of sociology which is known as Social Darwinism. According to this theory the social evolution of the society is possible only if there will be competition among them and hence comes the concept of survival of the fittest. The one who is stronger have right to survive and the weaker person must die. This theory in my opinion is fine if it does not go to its extreme cases. The major fallacy of this theory was that it presumes all the natural things are morally right (Hodgson & Knudsen, 2010). It believes that anything which happens in nature, it is the moral duty of an individual to follow it.
