well i can say for sure that it dose not steadily increase. the troposphere gets colder as you ascend so its the exterior temperature slowly decreases. (apex)
Taxonomy is the science of classification of nomenclature, classifying them based on a shared characteristic. Organisms are grouped into various taxas and ranked to fit the evolutionary phase of organisms.
It is theory to represented by the practices grouping the individual species,
A field f science with systematic decision and identification of species.
Classification of organisms based on the formation and analysis for classification.
Thus its a science of the ordered arrangement of species on the earth.