Mass extinctions have helped create fossils and other historical artifacts that may help scientists come up with when things were around, and what they may have looked like; therefore creating the geologic time sal.
sedimentary rocks provide geologists with information necessary to study the history of earth.
Answer:
3. A hurricane's average speed is 11mph. They move westward and slightly poleward
4. Approximately 100.000 thunderstorms.
5. Saffir-Simpson Hurricane Wind Scale
6. Project Stormfury was an attempt to weaken tropical cyclones by flying into them and seeding them silver iodide.
7. Because hurricanes last for more time and may include volcano eruptions, earthquakes, and faster winds than tornadoes.
8. When conditions are favorable for a tornado
9. When winds of 74mph are to hit in the next 24 hours
10. Around 10 hurricanes occur around a year in the world
11. Developing stage, mature stage and dissipating stage
The Negro and Madeira Rivers feed into the Amazon.
The distribution of earthquakes outlines the boundaries of the earth's tectonic plates. The crust is broken up into slabs of rock called tectonic plates. There are seven major plates and many smaller ones. The boundaries of these plates, where they interact with each other is marked by earthquake activity. The plates diverge, converge or slide past each other at slow rates. The movement of the plates generates earthquakes.
