Imagine that the sun disappeared from the universe tomorrow. Which sphere or spheres would this affect? (1 pc
O all spheres
O biosphere
O atmosphere
O atmosphere and biosphere
The correct answer is: O all spheres.
The disappearance of the sun from the universe would have a significant impact on all spheres, including the atmosphere, biosphere, hydrosphere, geosphere, and even the astrosphere. The sun is responsible for providing heat and light, which are necessary for the survival of all life forms on Earth. Its gravitational force also holds the planets in their orbits. Without the sun, there would be no source of energy, resulting in extreme cold temperatures and eventual death of most living organisms. Additionally, the absence of the sun's gravitational force would disrupt the orbits and stability of the Earth and other celestial bodies in the universe.