Answer the following question given this paragraph: Nuclear reactors use fission reactions to vaporize water. The resulting steam is used to drive a turbine, which generates electricity. Q: Nuclear reactors use fission reactions to vaporize water, producing steam to drive a turbine and generate what? Choices: - light - oil - fuel - electricity A:
electricity
(Question)
Answer the following question given this paragraph: Nonmetals are elements that generally cannot conduct electricity. They are the second largest class of elements after metals. Examples of nonmetals include hydrogen, carbon, chlorine, and helium. Q: What group of elements cannot conduct electricity? Choices: - carbonates - phosphates - metals - nonmetals A:
(Answer)
nonmetals
Ques: Answer the following question given this paragraph: Biochemical reactions are chemical reactions that take place inside living things. Thousands of biochemical reactions continuously take place inside each cell. The sum of all these biochemical reactions is called metabolism. Q: What is the sum of all biochemical reactions in cells called? Choices: - respiration - diffusion - evolution - metabolism A:
Ans: metabolism
(Q).
Answer the following question given this paragraph: Figure 8.4 Photosynthesis uses solar energy, carbon dioxide, and water to produce energy-storing carbohydrates. Oxygen is generated as a waste product of photosynthesis. Q: Photosynthesis uses solar energy, carbon dioxide, and water to produce energy-storing carbohydrates.what is produced as a waste product? Choices: - methane - calcium - sulfur - oxygen A:
(A).
oxygen
Ques:Answer the following question given this paragraph: The process of generating electric current with a changing magnetic field is called electromagnetic induction . It occurs whenever a magnetic field and an electric conductor, such as a coil of wire, move relative to one another. As long as the conductor is part of a closed circuit, current will flow through it whenever it crosses magnetic field lines. One way this can happen is pictured in Figure below . It shows a magnet moving inside a wire coil. Another way is for the coil to move instead of the magnet. Q: When you change a magnetic field through electromagnetic induction what do you create? Choices: - cooling current - microwave current - Light Current - electric current A:

Ans:electric current
Ques:Answer the following question given this paragraph: Electromagnetic radiation from the sun reaches Earth across space. It strikes everything on Earth's surface, including these volleyball players. Q: What type of radiation from the sun reaches earth across space striking everything on earth's surface? Choices: - particle - static - seismic - electromagnetic A:

Ans:
electromagnetic