Answer:
As agriculture increased, more farming machines were used.
<span>1. nitrogen
</span>a biogeochemical cycle that cycles material by fixation, assimilation, ammonification, nitrification, denitrification, and the food chain <span>
2. phosphorus
</span>a biogeochemical cycle that cycles material by weathering, erosion, tectonic activity, and the food chain
<span>
3. tectonic
</span>a geochemical cycle that cycles material by mantle convection, subduction, and seafloor spreading <span>
4. carbon
</span>a biogeochemical cycle that cycles material by photosynthesis, respiration, and the food chain <span>
5. hydrologic
</span>a biogeochemical cycle that cycles material by evaporation, condensation, precipitation, and transpiration <span>
6. rock
</span>a geochemical cycle that cycles material by weathering, erosion, deposition, cementation, and metamorphism
Hope this answers the question. Have a nice day.
Answer:
Switzerland
Explanation:
<u><em>Because I looked it up</em></u>
Answer:
B. they produce crops primarily for selling
Answer:
sinking land
Explanation:
Norfolk, Virginia, is a city that unfortunately became the prime example as to how the climate changes can have a negative impact on the coastal regions. Norfolk is very vulnerable because it is located right on the coast, has very low altitude, is in an area where there's strong seasonal storms, and on top of it the land is sinking. As the sea levels rise, Norfolk is constantly under danger of getting flooded, and the sinking land is just making it worse because it makes the margin between the land and the sea is decreasing. Any major disturbance will most certain mean that Norfolk will be submerged under water and destroyed.
