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

Answer
A. responding to the environment

and using energy

Explanation:

the guy on ed told me

what subject is this

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]