Sun is the source of energy. Energy cycle comes from it.
The energy that drives the water cycle is from the Sun.
the energy comes from the sun
The water cycle requires heat energy. It comes from sun.
It mostly comes from the Sun.
The sun
The matter of the food passes in a cycle; the energy does NOT. The energy comes from the Sun, is used here on Earth, and most of the energy is eventually radiated out into space. There is no cycle there.
The energy comes from the sun and from the heat from Earth's interior.
The sun. The sun's energy comes in the form of heat. This begins the cycle with evaporation.
solar maybe, but if this is a quiz quiestion dont trust it
most of energy comes from the sun. The sun evaporates the earth's water...
The sun.
Earths interior and the sun