What physical features are found in the ocean near Japan? trenches
tsunamis
tundra
typhoons

Which phrase describes the time it takes for a planet to make a complete rotation

Fossils of glossopteris, an extinct fern, were discovered on which continents to support the theory of continental drift? check all that apply.

Ascientist makes a map using gis. one layer is an aerial photograph of farmland. other layers show water level changes and how crop cover has changed over time. what might the scientist be studying?