Answer :
Final answer:
Energy in the Sun is transported by radiation in the core and by convection in the envelope.
Explanation:
The energy in the Sun's interior is transported outward primarily by radiation in the core region and convection in the envelope. In the Sun's interior, energy is transported from the core to the exterior through two primary mechanisms. First, in the core region, energy is transported by radiation, which involves the absorption and reemission of photons. As the energy moves outward and reaches about 70% of the distance from the center to the surface, it transitions to a different mode of transport called convection, which is the primary way of transporting energy in the outermost layers, via rising columns of hot gas.
