___ is the transfer of heat by the flow of a heated material due to changes in the material's density.. Radiation

Conduction

Convection

conduction

Explanation:

Conduction is the transfer of heat through a material or solid

b exhibiting favoritism toward the kikuyu people.

bal is blood alcohol level. bac will normally be higher in a person with more body fat. so the answer to your question would be, as body fat decreases, the increasing rate of bal decreases.