classification of animals การใช้

The classification of animals was more natural.
Therefore, the identification and classification of animal behavior as being imitation has been very difficult.
For example, the origin of the cells comprising a particular tissue type may differ developmentally for different classifications of animals.
He viewed natural and biological relationships as consisting of a moral element, an idea that is illustrated in his classification of animals based on perceived human characteristics.
His point being that in regards to the classifications of animals made by the Nuaulu people, one must pay attention to different types and contexts of variation.