which of the following is a consequence of using fossil fuels as an energy source
• decreased carbon dioxide levels
• increased biodiversity
• increased acid rain
• decreased ecosystem disruption
What is your answer?
• decreased carbon dioxide levels
Nope. I'm sure you didn't learn that from your text.
decreased ecosystem disruption
No. I've checked two of your answers. You're on your own now.
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The consequence of using fossil fuels as an energy source is increased acid rain.
To determine the correct answer, let's analyze the options one by one:
1. Decreased carbon dioxide levels: Fossil fuels are formed from the remains of ancient plants and animals that lived millions of years ago. When we burn fossil fuels, such as coal, oil, and natural gas, carbon dioxide (CO2) is released into the atmosphere as a byproduct. Therefore, using fossil fuels as an energy source actually increases carbon dioxide levels, rather than decreasing them.
2. Increased biodiversity: Biodiversity refers to the variety of plant and animal species present in an ecosystem. While the use of fossil fuels may have indirect effects on biodiversity (such as habitat destruction), it does not directly lead to increased biodiversity. Therefore, this option is incorrect.
3. Increased acid rain: When fossil fuels are burned, they release pollutants, such as sulfur dioxide (SO2) and nitrogen oxides (NOx), into the atmosphere. These pollutants can react with water vapor in the atmosphere to form acidic compounds, which then fall back to the Earth's surface as acid rain. Acid rain can harm forests, lakes, and other ecosystems. Therefore, this option is correct.
4. Decreased ecosystem disruption: The use of fossil fuels often involves mining, drilling, and extracting resources from the Earth, which can lead to significant ecosystem disruption. Fossil fuel extraction can cause habitat destruction, soil degradation, and water pollution. Therefore, using fossil fuels does not decrease ecosystem disruption.
In summary, the consequence of using fossil fuels as an energy source is increased acid rain.