How does overgrazing affect the earth's surface

ANSWER:

Over grazing reduces the forest and grass cover on the surface of the earth. With over grazing, the plants and grass are all eaten up by animals and this in turn leaves the land barren.

EXPLANATION:

Over grazing also causes destruction of land and biodiversity. The land which has been over grazed also gets more prone to erosion and eventually loses productivity and usefulness for growing more plants. Over grazing also leads to the growth of invasive plant species that may not be good for the land.

Answer (a) the itcz comes overhead for part of the year; i believe this is correct,plz check first; ///