(Question)
Q: Hot material from near the sun's center rises in which zone? Read this paragraph and choose the correct option from the provided answers: The convection zone surrounds the radiative zone. In the convection zone, hot material from near the Sun's center rises. This material cools at the surface, and then plunges back downward. The material then receives more heat from the radiative zone. Choices: - thermosphere - radiative zone - drifting zone - convection zone A:
(Answer)
convection zone

(Question)
Q: Motors are the most common application of magnetic force on current-carrying wires. motors have loops of wire in this? Read this paragraph and choose the correct option from the provided answers: 22.8 Torque on a Current Loop: Motors and Meters Motors are the most common application of magnetic force on current-carrying wires. Motors have loops of wire in a magnetic field. When current is passed through the loops, the magnetic field exerts torque on the loops, which rotates a shaft. Electrical energy is converted to mechanical work in the process. (See Figure 22.34. Choices: - electrical circuit - capacitors - spark plugs - magnetic field A:
(Answer)
magnetic field

(Question)
Q: Where are sponges most likely anchored to? Read this paragraph and choose the correct option from the provided answers: Sponges are a source of food for many species of fish. Because sponges are anchored to a reef or rock, they can't run away from predators. However, their sharp spicules provide some defense. They also produce toxins that may poison predators that try to eat them. Choices: - sea floor - sand - beaches - reef or rock A:
(Answer)
reef or rock