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What roles do trophic levels play in the transfer of energy within food chains and food webs?
Wiki User
∙ 9y ago
Trophic levels play a significant role in the transfer of energy within food chains and food webs. Each organism has a position n the trophic level and energy is transferred through succession.
Wiki User
∙ 9y ago
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Why are the numbers of trophic levels limited?
At each trophic level in a food chain, a large portion of the energy is utilized for the maintenance of organisms which occur at that trophic level and lost as heat. As a result of this, organisms in each trophic level pass on less and less energy to the next trophic levels, than they receive.
As ddt moves up the trophic levels in food chains its concentration?
Its called biomagnification - sorry i spelled it wrong the first time
What trophic level must have more of than others?
:) The 1st trophic level has more energy. The first trophic level consists of producers(plants and algae). They has more energy because they create their own food (photosynthesis). Hope this answer helps :)
Why is there only 4 trophic levels?
Organisms in each trophic level pass on significantly less energy to the next trophic levels compared to what they received. As the amount of energy gets smaller, the ability to sustain life is lost, hence an unlimited number of trophic levels is not possible.
How changes to a lower trophic level affects high trophic levels?
because the amount of decanposers
What relationship exists between trophic levels and food chain?
Trophic levels and food chains are connected in number of ways. Trophic levels show the energy transfer throughout the species in different food chains.
Why does productivity diminish with increase trophic levels?
Due to poor trophic transfer efficiency, most energy is lost at higher trophic levels.
What is a sentence for trophic level?
The most accurate method is to use a pyramid of energy to show the transfer of energy between trophic levels
What is the connection between food chains and trophic levels?
A group of organisms that occupy the same position in a food chain.
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
Define the 10 percent law that describes energy transfer between organisms?
The 10 percent law states that only approximately 10 percent of energy consumed at one trophic level is transferred to the next trophic level. The remaining energy is lost as heat or utilized for metabolic processes. This law helps explain why food chains are generally limited in length, as energy becomes increasingly scarce as you move up the trophic levels.
What relationship exists between tropic levels and a food chain?
Food chains demonstrate the feeding patterns between orgainisms in a specific ecosystem and food webs include multiple food chains and show how they are interconnected by the species and ecosystems within it.
What is primarily responsible for limiting the number of trophic levels in most eco systems?
The maximum number of trophic levels in an ecosystem could be limited by factors such as climate and carrying capacity.
What are the differences between food web and trophic levels?
Food webs are made from many food chains. A trophic level in every food chain is a stage where energy is transferred from a lower level to the next higher level. Trophic levels include producers, consumers (primary and secondary), decomposers.
How are trophic level efficiency measured?
Trophic level efficiency is the ratio of production of one trophic level to the production of the next lower trophic level. This efficiency is never high.
Are bananas producers?
Yes, if you mean in terms of food chains and trophic levels, etc.
How is energy is transferred through trophic levels?
Trophic levels are the positions of organisms in a food chain. Energy is transferred through the trophic levels through ingestion at each level.
