the sun is the source of energy for the earth, either via light and heat or motion via earth's orbit
Answer: Light energy; sun
Explanation: The form of energy that can move from one place to another across universe is light energy.
This energy can move from space to the earth and is a soul of energy on earth.
On earth the energy comes from sun, in the form of light and heat. This provides optimum temperature for many processes that is carried out on earth.
Hence, the correct answers are: light energy and sun.
