ECOLOGY
ECOSYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the MAIN thing that uses up our energy (but not ALL of our energy!)?
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Used in reproduction
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Stored as body fat
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Stored as body tissue
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Given off as heat
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Explanation:
Detailed explanation-1: -One of the most important sources of energy is the sun. The energy of the sun is the original source of most of the energy found on earth. We get solar heat energy from the sun, and sunlight can also be used to produce electricity from solar (photovoltaic) cells.
Detailed explanation-2: -The three major categories of energy for electricity generation are fossil fuels (coal, natural gas, and petroleum), nuclear energy, and renewable energy sources.
Detailed explanation-3: -The primary sources of energy in the environment include fuels like coal, oil, natural gas, uranium, and biomass.
There is 1 question to complete.