The radiactive is made up of lots of energy and is not that thick
By the SUNS ENERGY. (Which makes it hotter and hotter.)
Convective zone.
The radiative zone extends from about 25% to 70% of the distance from the Sun's core to its surface, which corresponds to roughly 70-200 thousand kilometers below the photosphere.
no
O-Zone Layer to Protect from the suns rays
Perhaps you mean the "radiative" zone. Not exactly. Well, the photons are emitted by an atom, and travel at the speed of light... but then, they are absorbed quite soon by some other atom. The end result is that it takes the energy over a hundred thousand years to get out of the radiative zone.
The layers of the sun, from the center outward, are the core, the radiative zone, the convective zone, the photosphere, the chromosphere, and the corona.
Yes, it can. It's called radiactive decay.
The polar regions i.e. The frigid zone gets the least amount of sun. Then comes the temperate zone and the most amount of suns rays are received by tropical zone.
Photosphere: About 6000 K Corona: About 5 million K Core: About 16 million K Convection Zone: About 2 million Celsius Radiation Zone: varies
By the SUNS ENERGY. (Which makes it hotter and hotter.)
By hot zone, I assume you mean out of the habitable or Goldilocks zone. Estimates vary, but in all likely hood changes will become noticeable in about a billion years, and severe in three billion years.