related*
All energy comes from the sun, and that the ultimate fate of all energy in ecosystems is to be lost as heat. Energy does not recycle!! since the energy is not returned to the sun.
Unlike the one way flow of energy, matter is recycled within and between ecosystems.
The sun is the ultimate source of energy for almost all earth ecosystems.
They use things such as sunlight to create their own food. (photosynthesis)
related*
Unlike the one way flow of energy, matter is recycled within and between ecosystems.
Energy flows both ways between living systems and the physical environment.
food pyramids,ecosystems,symbiosis,etc.
When it comes to the flow of energy in ecosystems there are two types of organisms: producers and consumers.
All energy comes from the sun, and that the ultimate fate of all energy in ecosystems is to be lost as heat. Energy does not recycle!! since the energy is not returned to the sun.
Unlike the one way flow of energy, matter is recycled within and between ecosystems.
Unlike the one way flow of energy, matter is recycled within and between ecosystems.
The sun is the ultimate source of energy for almost all earth ecosystems.
They use things such as sunlight to create their own food. (photosynthesis)
Carbon is the medium for energy flow within ecosystems. For instance, carbon dioxide exists within the air. Plants use energy from the sun to separate the carbon and the oxygen. The carbon is used to construct the plant and the oxygen is released into the air. An animal will then breath the oxygen and eat the plant. The animal will then combine the oxygen and carbon to recreate carbon dioxide and will use the energy that is given off to move or perform physical actions. It is a constant cycle that occurs within ecosystems. The sunlight is the source of the energy, and carbon allows the energy to be utilized by plants, then animals and then plants again (with more sunlight).
We have ecosystems to live. Ecosystems give us energy,oxygen and many other things. Earth is the only planet which have ecosystems.