What is the difference of biology and human and social biology ???​

Biology is the study of all living organisms, their behavior and social systems. Humans are living organisms. Thus, social sciences (the study of human behavior and their social systems) are within the purview of biology.

Human and social biology is a scientific subject that deals with dual concepts--human biology and society--which are inextricably connected. Human biology emphasizes the study of anatomy

stratosphere: as the altitude increases, the air temperature increases. the stratosphere has a layer of ozone, called the ozone layer. this layer absorbs most of the ultraviolet radiation from sunlight. this results in the stratosphere being warmer.