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galaxies
Unlike the one way flow of energy, matter is recycled within and between ecosystems.
The transfer of heat within a material, I don't know about. But I can help you with the transfer of heat from one material to another. Heat always moves from the warmer material to the colder one. It does this until it reaches equilibrium. this means when both objects have the same amount of heat energy.
Photosynthesis is a process that converts carbon dioxide into organic compounds, especially sugars, using the energy from sunlight.
Unlike the one way flow of energy, matter is recycled within and between ecosystems.
1. some of the organisms in a trophic level excape being eaten, so they die and decompose, therefore their energy does not pass to a height trophic level. 2. most energy is not transferred because it is lost as heat.
Energy flows both ways between living systems and the physical environment.
The energy transfers underground by radiation.
What is the term for each step in the transfer of energy and matter within a biological community?
Unlike the one way flow of energy, matter is recycled within and between ecosystems.
Everything from climate to the food chain affects the efficiency of energy transfer in an ecosystem. The smallest changes, such as an animal becoming extinct, can have a very dramatic impact on the energy within an ecosystem.
Conduction :)
yes
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).
Unlike the one way flow of energy, matter is recycled within and between ecosystems.
convection
convection