When a group of cells that all have the same basic structure and function come together, they form a(n). o organism
tissue
system
organ

The answer is option d.

Organ.

Hope this helps.

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)]

it marks things for degradation via the proteasome. it alters there celluar location.