All neurons can produce chemical impulses and have within them an axon hillock that decides if the impulse will be produced or not. Learn how this dynamic processing center uses incoming signals from other neurons to make its decision.
The land form that would be best for farming would depend on what you're farming. The best type of land for farming crops would be flatland - or plains. In the south the area used for farming is the Piedmont area, the area between the hills and the coastal plains. The land form that would be best for farming would depend on what you're farming.
This means that most grass pastures are managed intensively to produce the best crop of grass possible, either for direct grazing, or for the production of the winter feed known as silage. Intensive cultivation of grasslands has allowed farmers to improve their grass yields from about 1 tonne an acre to 15 tonnes.