In cellular respiration, glucose molecules are split into atoms.
and
O hydrogen and oxygen
O sulfur and lithium
O glucose and fructose
O carbon and nitrogen

atoms O sulfur and lithium

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)]