The study of how organisms interact with their environment and with other organisms is called: biogeography conservation biology ecology environmentalism

This study is called ECOLOGY. Ecology refers to the scientific study of the interaction between organisms and their environment. The environment with which an organism interacts can be divided into two major categories; they are abiotic and biotic. The abiotic is made up of non living factors while the biotic is made up of living factors.

Cuz i said so. which gives it to b

There would be no evaporation so no water cycle