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look on this website for more:
http://www.uwsp.edu/cnr/WCEE/keep/Mod1/Flow/foodchains.htm
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoThe organisms in each trophic level use the energy they take in for metabolism, reproduction, growth, development, movement, maintaining body temperature, etc... . Only about 10% of the energy taken in by one trophic level will be available to the next higher level.
Wiki User
∙ 14y agoThe members of each feeding level expend energy before being eaten. For example, a rabbit eats hay, and then expends some of that energy running from a wolf. When the wolf eats the rabbit, he gets the energy the rabbit stored minus what was expended in the process of sustaining the life of the rabbit. Also, if the wolf does not completely digest the rabbit, it will expel some energy-containing waste.
Wiki User
∙ 14y agoEach animal in the feeding level uses energy. Therefore the next animal in the food energ level will have less energy than the one before it.
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What happens to the energy that is not transferred to the next tropic in a energy pyramid?
It is lost to into the environment and ultimately the universe.
Why energy pyramid loses energy?
look, first of all you must know that according the first and second law of thermodynamics, their is no loss of energy but as we know it just can be changed from one form to another.so, the energy is not lost . then about the sharp decrease in energy between trophic levels i will tell you a simple illustration : imagine you have eaten 250 g of meat does your body make a benefit from all the meat ? or it will just take the needed quantity only ? then the food (chemical) energy is changed to kinetic energy (utilized in motion and doing activity), or to heat energy or to sound energy and so on.... and the rest is expelled out. the same in energy pyramids each organism save some energy for himself and transfer the rest for the higher energy level so between the trophic levels there is energy dissipation not loss.
What type of energy is lost energy on energy?
energy can not be lost it can only be transported into other things
Energy is lost at each stage of food chain howq?
Before the energy is transferred between animals, some energy is used to travel between distances and to keep the animal alive, therefore not all of the starting energy is gained by the consumer.
How do organisms transfer energy?
Food energy flows from one organism to the next and to the next and so on, with some energy being lost at each level. Organisms in a food chain are grouped into tropic levels, based on how many links they are removed from the primary producers. In tropic levels there may be one species or a group of species with the same predators and prey.
When energy is transferred between trophic levels the amount of available energy lost is about?
9o% of energy is lost at each level
What model shows the amount of energy lost during transference between trophic levels?
Food Web
What are the best colleges for a degree in environmental science?
i will use this website only for help the energy lost between tropic levels
Which term best describes energy transfer between trophic levels?
when energy is transferred to a higher trophic level some of the energy is trued into heat and is released
How much energy is lost as energy moves up trophic levels?
10 percent
Why are there only 3-5 trophic levels in an ecosystem?
There are only a few trophic levels in an ecosystem because as a trophic level consumes, it only reiceves 10% of the energy in the previous level. There are only few trophic levels because as the feeding levels continue (like grass --> rabbit --> hawk) energy is lost. Most of it, you learn, is lost through heat. By the time it gets to the top level, there just isn't enough energy to continue the food chain. (that's what that is). I know its hard to imagine that grass has more energy than a hawk but the grass gets energy from the sun which is a lot of energy. The person before did mention the 10% thing which is also true.
Of energy gained compare to the amount of energy lost as heat at the second through fourth trophic levels?
As you climb trophic levels the general amount of energy lost is 90% so you get about 1/10 of the energy that was consumed by the animal per trophic level.
Why is so much energy lost and where does it go in tropic levels?
In higher tropic levels, energy is lost because of the higher area of living. Metabolic activity is something else that plays a big part in the loss of energy at the tropic level.
What factor prevents a food chain from becoming longer than three or four links?
because of the amount of energy lost between trophic levels
The number of trophic levels that can be maintained in an ecosystem is limited by?
The Lost of potential energy.
Which does the trophic structure of a community describe?
Trophic structure basically explains general feeding relationship between living things and the subsequent energy transfer. It's usually depicted in a pyramid form with several levels. Bottom level is the primary provider (producer), usually plants, and top level are usually occupied by predators. Energy is lost from transfer from one level to another (bottom to top).
Why does productivity diminish with increase trophic levels?
Due to poor trophic transfer efficiency, most energy is lost at higher trophic levels.
