Second Law of Thermodynamics. Roughly speaking, to get ANYTHING done, you need to have available energy. All machines, but also all life forms, need energy.The Sun is the ONLY significant source of freely available energy here on Earth. Most other forms of energy (including wind, potential energy from falling water, etc.) derive from solar energy. The few other forms of energy are either not significant, or are difficult to access for living beings.
The Sun.
The sun is not a decomposer. Decomposers are living organisms.
the sun
The sun.
No, not all organisms get their energy directly from the sun. While organisms like plants use sunlight to produce energy through photosynthesis, other organisms like animals get their energy by consuming plants or other animals. This creates a food chain where energy is transferred from one organism to another.
The primary source of energy for living organisms is the sun. Through the process of photosynthesis, plants and other photosynthetic organisms convert sunlight into chemical energy stored in the form of glucose, which is used by all living things as a source of fuel for cellular processes.
The Sun!!!!!!!!
From what they consume or absorbing heat like from the sun, I think...
The sun.
The sun
The sun for energy
It isn't necessary at all. It is just the way the sun and moon line up, so the moon is behind the sun and you can't see it.