The ____ gas and oil used by people every day were formed from ____ that lived millions of years ago. Sediments that have been deposited over millions of years create large amounts of pressure leading to the formation of ____ rock layers. Fossil Fuels are made from organisms that were living ____ of years ago.

Edetabel

Visuaalne stiil

Valikud

Vaheta malli

Kas taastada automaatselt salvestatud ?