Respuesta :

Earth's surface is heated by the sun's radiation as this radiation travels through space, enters the atmosphere, and warms elements inside the earth.

What is the main source of radiation?

The main source of radiation is the Sun because this produces high amounts of heat due to nuclear fusion reactions that occur in its core.

How is Earth's surface heated?

  • Heat travels through space in form of waves.
  • The waves then enter the atmosphere as shortwaves
  • This radiation later hits the surface and warms it.

Some of this radiation is reflected as long waves which go to the atmosphere, and makes the surface and atmosphere have a warm temperature.

Note: This question is incomplete; due to this, I provided an answer based on general knowledge.

Learn more about radiation in: https://brainly.com/question/9815840