Why is the oxygen atom of one water molecule attracted to the hydrogen atom of another water molecule?
A. Because hydrogen has a partially positive charge and oxygen has
a partially negative charge
B. Because hydrogen and oxygen atoms have partially positive
charges
C. Because hydrogen has a partially negative charge and oxygen has
a partially positive charge
D. Because hydrogen and oxygen atoms have partially negative
charges

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)]

true skin; another name for the dermis. lies directly beneath the epidermis and is often referred to as the true skin. outermost layer of epidermis, consisting of dead cells.