Describe the four methods being used to protect the amazon rainforest from deforestation.

Explain: plate tectonics and people.

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 weather system might be occurring if the pressure gradient decreases and fish harvests in peru are weaker than normal