Choose the item that best matches each item in the following:
-A renewable energy resource
A)peat
B)carbon dioxide
C)mulch
D)crude oil
E)nuclear
F)aerobic
G)coal
H)anaerobic
I)hydrogen fuel cell
J)geothermal
K)natural gas
L)petroleum

Question

Quizplus · Accepted Answer

Geothermal energy is a renewable energy resource derived from the heat of the Earth's core.

Answer: H 
 Anaerobic digestion is a method that uses microorganisms to break down organic matter, producing biogas that can be used as a renewable energy source.

Answer: I 
 A hydrogen fuel cell is an electrochemical device that converts hydrogen fuel into electricity, making it a renewable energy source.

Note: Other options listed, such as peat, coal, crude oil, and petroleum, are not renewable energy resources as they are fossil fuels and their supply diminishes as they are used. Carbon dioxide is a waste product, not an energy resource. Mulch and aerobic (oxygen-dependent) processes may contribute to sustainable agricultural practices but are not considered primary renewable energy resources. Natural gas can be considered a transitional fuel as it burns cleaner than other fossil fuels but is still a finite resource.

Choose the Item That Best Matches Each Item in the Following