Explain how ship-based multibeam sonar bathymetry and satellite-based altimetric bathymetry can be used together to generate detailed maps of
the ocean floor. Make sure your explanation includes the importance of
each technique.

Most countries in the middle east must import a majority of their a. gasoline b. oil c. food d. water

What are the similarities and differences in the way geologists and biologists approximate the age of the earth? justify your response in two or more complete sentences.

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