Men live in society not because they are men, but because they are animals. The social way of life is a stage in the evolution of life prior to the appearance of the human race.What is distinctive about man is that he had developed social organization far more quickly than any other animal species, so that it is a giant step in complexity between the most elaborate non-human society and the most elementary society of men. Human society shares characteristics with animal societies; it is formed by a given population of individuals, all belonging to the same species. It shows an internal specialization of tasks. Individuals interact as members of the same species and possess one common language which sets them apart from other species. The level of population is perpetuated by means of biological reproduction and of constant struggle against the environment. Similarities like these became conspicuous when human social organization is compared with that of other primates (灵长目).
相关标签: 灵长目
A. RightB. WrongC. Not mentioned
A.人类大脑处理信息的能力加速进化
B.网络化社交得到长足发展
C.彼此沟通的成本进一步降低
D.有像语言那样具有革命性意义的事物出现
在所有生物中只有人类要经历青春期,即在完全成熟前的一段身体加速发育的时间,其他现已灭绝的只能从化石中研究的灵长目动物是否也有青春期就不得而知了,因为:以下哪一项能最合乎逻辑地完成题干的论述?()
A.身体发育的最低速度表明青春期可能因物种不同而不同。
B.化石记录虽然仍在不断增加,但总会是不完整的。
C.检测青春期迅速发育须要对同一个人的不同年龄段进行测量。
D.已绝迹的灵长目动物的完整骨架极其稀有。