Which characteristic of life best describes the process of homeostasis?
responding to the environment
reproducing
growing and developing
using energy

Homeostasis denotes the regulation of an organisms internal environment to maintain conditions suitable for life and the ability of an organism to maintain internal consistency by adjusting it's psychological process. The following characteristic of life best describes the process of homeostasis: responding to the environment . With homeostasis the organisms adjust their bodies and processes to the environment.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.