si una bacteria , es sometida a un determinado antibiótico en forma discriminada, ésta adquiere una resistencia, respecto del antibiótico, realiza un esquema , mapa conceptual o hilo conductor, utilizando los siguientes terminos, adaptación, presión selectica, herencia, variabilidad.

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)]

the answer is c on e2020, bud.