1) Arithmetic density- the number of people per square unit of land
2) Physiologic density- Is the number of people per square unit of farmland.
3) Agricultural density- is the number farmers per unit of farmland.
The heat from hotter object goes to the cooler object. when they reach the same temperature the heat flow will stop.
Scalawags are from the North I think. And Carpetbaggers are from the South.
Genes. Chromosomes carry genes that contain genetic information of the organism it is in.
Hope this helps :)
