Find the Earth's magnetic field in Long Beach at NOAA; both horizontal and vertical components of the magnetic field; Long Beach is roughly at 33.8° N and 118.2° W.

Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation

What is the border between layers a through f and layer g called?

How have citizens in aralsk adapted to the changes brought about by the shrinking of the sea?