Answer:The inner core, on average, rotates eastward. At the speeds it travels, it might, on average, complete a revolution every 750 to 1,440 years.
Answer: Water pollution can have disastrous effects on the environment.
Explanation:
- Pollution in the water can reach a point where there isn't enough oxygen in the water for the fish to breathe. The fish can suffocate and not have enough air.
- Pollution affects the entire food chain. Small fishes absorb pollutants, such as chemicals, into their bodies. Bigger fishes eat the smaller fishes and get the pollutants as well. Birds or other animals may eat the bigger fishes and be harmed by the pollutants. One example of this was the use of the insecticide (bug killer) DDT, which is when birds of prey ate fishes that were infected with it, they would lay eggs with thin shells. The population of birds of prey began to drop until DDT was banished.
- Sewage causes major problems in rivers. Bacteria in the water will use oxygen to break down the sewage. If there is too much sewage, the bacteria could use up oxygen until there won't be enough left for the fish.
- Water pollution from major events like acid rain or oil spills can completely destroy marine habitats.
- One of the most important commodities for life on planet Earth is clean water. For over 1 billion people on the planet, clean water is nearly impossible to get. Dirty, polluted water can make them sick enough to die.
Answer:
Challenger Deep at 36,070 ft. ~ 11000 meters
Explanation:
1 - Taxes. Best way to keep your money legally is to keep it at a financial institution that honors your country's tax system and keeps you from paying fines or serving jail time.
2 - Accountability. You'll have an easier time proving the money is yours from the legal forms they are required to file.
3 - Survivability. If you want your financial assets to transfer to your legal heirs you need legal paperwork!
4 - Accessibility. Financial institutions usually provide easier access to your money and have procedures for liquidating non/cash assets.
Answer:
Well for starters, your grade will not be an "A" no more, it would be less. It would be like a C or a C - Since you went from something higher than 95% to something lower than a 59.9%.
