Due to a virtual absence of land plants and certain animals, fossil fuels are notably absent in _________rocks.
A)Cenozoic
B)Mesozoic
C)Paleozoic
D)Precambrian
E)Paleozoic and Mesozoic

Question

Quizplus · Accepted Answer

Fossil fuels are formed from the remains of dead plants and animals that were buried and undergone heat and pressure over millions of years. Since land plants and certain animals were virtually absent in Precambrian times, fossil fuels are notably absent in Precambrian rocks.

Due to a Virtual Absence of Land Plants and Certain