Migratory animals are those that a. move from place to place during certain times of the year b. are found only in africa c. live in rainforest ecosystems d. hunt and kill other animals for food

Which describes the solid flying debris from a volcano

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?

Most of the volcanic activity that occurs in the ring of fire is a result of the a. formation of mantle plumes away from plate boundaries. b. subduction of one plate under another. c. movement of two plates away from each other. d. sliding of one plate past another.