#1
Which of the following is a renewable natural resource?
#2
Which of the following is not a fossil fuel?
#3
Which of the following is an example of a renewable energy resource?
#4
What is the main constituent of limestone?
#5
What is the most abundant gas in Earth's atmosphere?
#6
What is the process of extracting metals from their ores called?
#7
Which of the following is an example of a non-renewable resource?
#8
Which of the following minerals is commonly used in electronics?
#9
What is the primary source of phosphorus for agricultural fertilizers?
#10
Which of the following is not a type of coal?
#11
What is the primary component of natural gas?
#12
Which of the following metals is primarily produced from bauxite ore?
#13
What is the primary component of natural gas liquids (NGL)?
#14