Which formed as a result of the compaction of dead plants?A.PetroleumB.Natural gasC.OilD.Coal

Formation of coal and petroleumCoal and petroleum have been formed from biomass which has been subjected tovarious biological and geological processes. Coal is the remains of trees, ferns, andother plants that lived millions of years ago. These were crushed into the earth,perhaps by earthquakes or volcanic eruptions. They were pressed down by layers ofearth and rock. They slowly decayed into coal. Oil and gas are the remains of millionsof tiny plants and animals that lived in the sea. When they died, their bodies sank tothe sea bed and were covered by silt. Bacteria attacked the dead remains, turningthem into oil and gas under the high pressures they were being subjected to.Meanwhile, the silt was slowly compressed into rock. The oil and gas seeped into theporous parts of the rock, and got trapped like water in a sponge. Can you guess whycoal and petroleum are called fossil fuels?

Which of the following correctly describe coal?Multiple select question.Formed from partially decayed plant materialNot a sedimentary rockFormed from completely decayed plant materialAn organic sedimentary rock

Oil and gas form from _______.Multiple choice question.partially decayed plant mattermarine microorganismsdeposition of carbon in streambedscirculation of oxidated water through shale

Which of the following is a fossil fuel in solid-rock form that is obtained through mining?A.CoalB.GypsumC.BauxiteD.Petroleum

(Q014) Plant material (leaves, stems, trunks) in oxygen-poor swamps are buried for a geologically long time. The result isGroup of answer choicescoal.kerogen.tar sands.petroleum.