Mesopotamia?? I'm not quite sure this is a biology question.
Fruit growing have following economic and
nutritional advantages. High productivity: High
yield per unit area: From a unit area of land more
yield is realized from fruit crops than any of the
agronomic crops. The average yields of Papaya,
Banana and Grapes are 10 to 15 times more that of agronomic crops.
The epidermis is the 5 top layers, and the dermis is the 2 inner layers