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.
Next in addressing what is the best soil for strawberry plants, the plant does best when grown in a soil that is mildly acidic and where there is proper drainage. The drainage aspect is very important as the plant will do well if soil conditions are overly damp or too dry.