What Evidence Is There for Scientists to Believe Uranus Has

question 67

Multiple Choice

What evidence is there for scientists to believe Uranus has some internal heat?

• A) active volcanoes spewing methane gas and ash
• B) convection in the fluid mantle driving the dynamo effect
• C) a molten metallic core
• D) craters on the surface that are small and filled by lava
• E) a severe axis tilt leads to more absorption of heat from the Sun

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Definitions:

Time Frames

Specific periods within which certain activities are scheduled to occur or objectives are meant to be achieved.

Top Management

The highest level of organizational management, including positions such as CEO, CFO, and other senior executives responsible for overall strategic direction and decision-making.

Longer-term Plans

Strategic objectives or projects that are intended to be achieved over an extended period of time.

Focus

The concentration of attention or energy on a specific object, task, or goal.