Happens when nutrients are transported away from the top soil. in dry climates, wind erosion can blow it away, and in wet climates, like tropical rainforests, rainfall can wash it away. a. humus b. horizon c. leaching d. slash and burn

Why might have people followed the rivers to find their way into asia

Which phrases describe oxygen's roles in earth’s atmosphere? check all that apply. allows fuels to burn forms clouds that produce rain is the gas that animals breathe is used by plants to produce food forms ozone that absorbs the sun's harmful rays

What is the largest river in the united states?