Energy is at the forefront of a variety of major global challenges currently faced by the entire world. Among these
energy-related challenges include concerns with availability, reliability, costs, and security. However, it should be
noted that even though energy can be neither created nor destroyed, the global demand, due to societal needs
and wants for it, continues to increase; therefore, so do the associated global challenges and concerns.
The world's choices regarding energy sources and usage impacts the quality of both individuals and societies by
Impacting natural resource production and consumption
Impacting environmental quality
Impacting national security and economic systems
Answer choices A, B, and C
Answers: 3
Biology, 21.06.2019 19:30
Which of the following statements is true? 1. the mantle of the earth is made of solid nickel and iron. 2. the crust of the earth is made of solid nickel and iron. 3. the inner core is made of solid nickel and iron.
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Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi
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Pls in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.
Answers: 3
Biology, 22.06.2019 09:30
Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from
Answers: 3
Energy is at the forefront of a variety of major global challenges currently faced by the entire wor...
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