Fossils in early earth history are rare, while there are many fossils in rocks from the Phanerozoic eon. What does this evidence suggest?

What happens when people interact with the environment?

Why does the west wind drift flow to the east?

What is the weaker, hotter zone beneath the lithosphere that allows motion of Earths rigid outer shell

What is a hot spot? explain how this forms a volcanic island arc such as hawaii?

What are 3 ways boundaries interact?

Why are environmental issues a major concern for people of Sub-Saharan Africa?

Which revelation resulted from the observation of the spectrum of different galaxies? A. there were more galaxies whose spectrum was blueshifted B. there were no galaxies whose spectrum was redshifted C.

Why are people are able to live in deserts, mountains, and tundras?

What is the essential feature of data stored by geographical information systems? 1. The data relates to land use. 2. The data is linked to locations. 3. The data relates to geographical formations. 4. The data is linked to a specific time.

How temperature and density change from the crust to the core