Question 17 2 pts
The type of protein synthesis that occurs at the ER is known as
O Rapid
O Bound
g
O Protein synthesis does not occur at the rough ER
O Free

it would lead to upper respiratory infections and pneumonia.

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)]

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds