A. lack of exercise it makes the most sense
The purpose of the Louisiana purchase in 1803 was to give the United States more control of the Mississippi River, and the port city of New Orleans, which were both used by farmers to ship their crops and get paid.
I believe that statemet is false
Most people in least industrialize nations lived in village or directly in the wild life (a lot of them do not even have enough resources for food and water). The structure of 'city' is created to cater for the explosion of labor demand that could only be exist if you're in industrialized nations
Answer:
genetic
Explanation:
An ovum is a female matured reproductive cell which after the fertilization by a male sperm or cell will give produce an embryo inside the female. The fertilized egg or ovum contains certain genetic code which forms the basis of development of a newly formed life. A genetic code is important as it contains the basic building blocks of any individuals.
Hence the answer is -- genetic.