Answer:
pollution raises the mercury levels in sea food and causes acidification. And humans eat seafood. A way to offset such a thing would be have car run on propane we see other countries doing this. Although not perfect it would drastically lower the pollution. And no new infrastructure is needed.
Hurricanes are bad or people but are good for nature. It is nature's way of cooling off. But a solution for hurricane mitigation would be a change of building code permits and regulations. And quality control. If we change what building materials we are allowed to use where its prone to hurricanes. there would be a big difference.
C. The area of the US doubled
Answer:
<u>Ecological systems</u> are complex systems that have various sub systems acting under them.
Explanation:
Earth is made up of a complex of systems known as the Geo ecosystems this ecosystem is a dynamic entity in itself as various Biological realms are present in earth ecosystem that is composed of water, marine, forest and other ecological systems that tend to sustain itself if there is any break in this system or there is any sort of disequilibrium in energy flow the changes in one ecosystem can have negative impacts on other ecosystems. Likewise, humans can also and have disturbed or modified the ecosystems according to their needs. As these interactions are governed by a set of feedback mechanisms. For example the natural disasters like hurricanes, cyclone, and other climatic disasters.
Answer:
The volcanos are called cinder cone
Explanation:
Answer:
9. c
10. c
11. a
11.c
Explanation:
97% of the world's water resources are found in salt water.
3% are found in icecaps and glaciers
The Mississippi River watershed is the largest in America with an area of 3.2 million square kilometers. it is the fourth largest in the world. It covers about 40% of the continental landmass of the US
