Which of the following is the most likely impact of animals overgrazing on a patch of land a: fertility of soil will increase b: soil erosion will increase c: human population in the area will rise d: animal population in the area will rise

Seed plants that lived during the carboniferous impact life on earth today because a. they are the ancestors of all plant life on earth. b. their remains formed coal, which is an important resource. c. they produced fossils that are used to date many geologic events. d. their presence caused oxygen levels to drop, allowing animals to evolve.

What structure on the south african coast has a range of 63 km and releases flashes every 30 seconds?

Why is the study of demography important to geographers