Good question. Since the Sun is our primary power source, it is the first step in analyzing where the energy from something comes from. Let's look at a nice T-bone steak for example. So on a bright, sunny day, the Sun is shining down on some grass. The grass grows enough and then the cattle farmer lets his heard out to graze. So the cow takes in the grass which was already taking in energy from the Sun. The cow will continue to do this, gathering food from the grass and therefore, energy from the Sun. The next step is a consumer buying the meat at a grocery store. When you cook and eat the steak, you will be consuming food in the form of that cow, which got its energy form the grass, which in turn got its energy from the Sun. Thus, the Sun is our source of energy for everything in our world. Everything can thus be traced back to the Sun as its primary supplier of energy.
Yes all energy in organisms begin with the sun.
drives all life on Earth.
no not necessarily
Without the Sun, the Earth would be a lifeless, cold, dark, planet. The Sun provides thermal and radiant energy for the Earth.
it is the sunThe Sun
The Sun provides all of the energy we need. Without that energy, life on Earth would not exist.
Nearly all of the energy that reaches Earth's surface comes from the sun.
the sun
the sun
Almost all energy originates with the Sun.
The Sun is the ultimate source of all useable energy on Earth.
The Sun is the ultimate source of all useable energy on Earth.
The Sun is the ultimate source of all useable energy on Earth.
The sun for energy
The Sun is the primary source of all energy on Earth.
the sun
All food chains flow of energy start from the sun.
Nearly all of the energy that earth receives from the sun is used in photosynthesis is true.