Question

Choose the correct statement.

Ferrous - Non Metallic

Altering the structure of atoms - Hydel Power

Fossil Fuels - Bio Mass Gas

Cactus, bushes and coarse grass - Desert Vegetation

Answer 1

Answer:

What role does renewable energy play in the United States?

Until the mid-1800s, wood was the source of nearly all of the nation's energy needs for heating, cooking, and lighting. From the late 1800s until today, fossil fuels—coal, petroleum, and natural gas—have been the major sources of energy. Hydropower and wood were the most used renewable energy resources until the 1990s. Since then, the amounts of U.S. energy consumption from biofuels, geothermal energy, solar energy, and wind energy have increased. Total U.S. renewable energy production and consumption reached record highs in 2020.

In 2020, renewable energy provided about 11.59 quadrillion British thermal units (Btu)—1 quadrillion is the number 1 followed by 15 zeros—equal to 12% of total U.S. energy consumption. The electric power sector accounted for about 60% of total U.S. renewable energy consumption in 2020, and about 20% of

Answer 2

Answer:

C Is The Correct Answer and D is also