英国格林威治大学‎论文代写：Animal testing

可以将动物测试确定为包括出于实验目的使用动物的方法。 它有助于建立对某些变量的控制，这些变量可能会对所研究的生物系统产生影响。 动物测试方法已用于各种方法，例如测试，繁殖，毒理学和美容测试。 与动物测试有关的惯例在世界上不同国家可能有不同的关联。 最主要用于动物测试的动物包括小鼠，大鼠，鱼类，两栖动物和爬行动物。 当前，大量动物被用于研究目的。 据观察，在美国本身，用于测试的动物数量超过10亿。 不同的人，社会和组织对动物测试的程序有不同的看法。

英国格林威治大学‎论文代写：Animal testing

Animal testing may be determined to be the method which includes the use of animals for the purpose of experimentation. It helps to establish the control on certain variables which may have an impact on the biological systems studied. Animal testing methods have been used for different kinds of methods such as testing, breeding, toxicology and cosmetic testing. The practice which is related to the animal testing may be differently related in different nations in the world. The animals which are mostly used for the purpose of animal testing include the mice, rats, fishes, amphibians and reptiles. In present times, a large number of animals are being used for the purpose of research. It has been observed that in USA itself the number of animals which are used for testing is over 1 billion. The procedure of animal testing has been viewed differently by different people, societies and organizations.