Why is wind erosion more effective in deserts than in more humid regions

Is a state government creates a new tax to fund schools a example of checks and balances

These are the abiotic factor or biotic factors that restricts the numbers, reproduction, or distribution of organisms.

Which is an accurate description of the physical characteristics of poland? its fertile soil is found only along riverbanks, and its mountainous region in the northwest has few mineral resources. it is mostly flat with fertile soil except in the east and northeast, and the mountainous region in the south has large deposits of coal and copper. it is covered with thick forests, and it has large reserves of coal, petroleum, and natural gas. its landscape is dominated by plateaus, mountains, and high ridges, and it has large deposits of sulfur and copper in the northeast.