bone cells are arranged in concentric circles around longitudinal (lengthwise) tubes containing blood vessels. these longitudinal tubes in the center of each osteon are called?

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do

b.have there own function.

c. establishing proper sleep hygiene

maybe because its impossible for balloons to lift a whole entire house.