Apakah ciri-ciri fizikal yang mempengaruhi kedudukan Pelabuhan Hong Kong..??

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

The coco river is a natural border between nicaragua and which other country

Alow pressure system is formed when an air mass cools over a cool surface and sinks. true or false