As farming became more productive, more people were able to practice soil conservation move from place to place spend more time farming engage in manufacturing

In the practice of science, this type of reasoning is used to develop explanations.

The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land