Section 15.3 Energy Resources Answer Key Pdf Info

: The most abundant fossil fuel in the U.S., accounting for 25% of the world’s supply.

: These are formed underground from the remains of once-living organisms (biomass) over millions of years. They are currently the world's primary energy source due to being relatively inexpensive and readily available. section 15.3 energy resources answer key pdf

Renewable resources can be replaced in a relatively short period. Most originate either directly or indirectly from the sun. PhySci Section 15.3 Energy Resources Flashcards - Quizlet : The most abundant fossil fuel in the U

: Composed mainly of methane; used for heating, cooking, and electricity. used for heating