Multiple choice Which of the following statements is not correct for the natural resources? Modern life will become difficult without petroleum and natural gas. They are required to be conserved to make sure that these resources do not run out. They are not one of the major sources of air pollution. They are exhaustible resources. Reveal answer Fill a bubble to check yourself C Correct answer Explanation As fossil fuels are in limited amount in nature so, they need to be conserved for future use. We can't even imagine our lives without fossil fuels. Also, they release a lot of harmful gases on burning and cause pollution.