5005 Praxis Practice Test Practice Question
Which TWO of the following are powered most directly by the Sun's energy?
Correct Answer: A,D
Rationale: Surface currents in the ocean (A) and convection in the atmosphere (D) are directly powered by the Sun's energy. Solar radiation heats the Earth's surface, causing water to warm and create currents, while uneven heating of the Earth's surface drives atmospheric convection, leading to weather patterns.
In contrast, volcanic eruptions (B) are driven by geological processes within the Earth, such as magma movement, and are not influenced by solar energy. Similarly, tectonic plate movements (C) are caused by forces like mantle convection and gravitational pull, rather than solar energy. Thus, A and D are the only options directly linked to the Sun's energy.
Unlock All Questions
Subscribe to Premium for full access to all practice questions, detailed rationales, and performance tracking.
Subscribe Now