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Basically only 1/10 of the energy from the previous organism is absorbed into the body of the consumer while the other 9/10 is burned up when used for energy by the previous organism.
If there is some grass with 100 energy and it gets eaten by a herbivore, the herbivore only receives 10% of the ORIGINAL energy (so the herbivore will have 10 energy.) The animal that will eat the herbivore will only receive 1 energy from the ORIGINAL energy source. The next consumer of the previous organism will only get 0.1 energy from the ORIGINAL energy source and so on.
Kyla Klocko
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What happens to contaminants as you move up and down the ecological pyramid?
They become more concentrated through the proccess of biomagnification. :))
What is the over all flow of energy through an ecosystem from?
Energy in an ecosystem flows in whats called the 10% rule. Meaning, as you move up the pyramid 10% of energy is lost.
What type of pyramid shows energy flow through an ecosystem?
An energy pyramid portrays the flow of energy by displaying the plants at the bottom, who get the most energy from the sun, and then gradually moving up to herbivores as it shows the transferal of energy from the plants to the herbivores and how the amount of energy received is significantly less than the original amount. The pyramid then shows how energy is passed from carnivore to carnivore and decreases in amount each time. The pyramid gets smaller as you reach the top of the food chain because not as much energy can be acquired by eating an animal that has eaten another animal that has eaten a plant that received energy from the sun. The energy decreases as it is passed from one creature to the next and the pyramid depicts this as it gets smaller toward the top. Helpful?
What trophic levels is at the base of each energy pyramid?
Usually Producers are at the bottom of the energy pyramid such as Grass, Fungi, dead leaves, ect.
How are energy pyramids and trophic level alike?
The trophic levels show which organisms are at each level of the energy pyramid. The pyramid is shaped exactly as a pyramid. The lowest level contains the most energy and the most in number and variation of species. The next level only has 10% of the first levels' energy and fewer species. The amount of energy in the first level determines the number of levels possible. The tropical rain forest has the most levels (as many as 4) and a desert has the fewest (as few as 2). See links below:
What happens to biomass as you move up its pyramid?
The Biomass decreases as the energy is used up on the way to the "top".
What happens to the energy level as you move up the energy pyramid?
10% of energy is lost as you move from 1 level to the next. So at the end 90% if the energy will be lost as heat.
What happens to the amount of energy in the pyramid as it moves up the levels of the pyramid?
it increases
Why does the amount of energy decrease as you move up the energy pyramid?
by 10%
What happens to the biomass as you move up the biomass pyramid?
It Decreases
What happens to biomass when you move up the biomass pyramid?
It Decreases
How does the amount of energy available at one level of an energy pyramid compared to the next level up?
The most energy is available at the producer level of the pyramid . As you move up the pyramid, each level has less energy available than the level below.
What percent is lost as you move up the energy pyramid?
10%
What is meant by the term energy pyramid?
It is when there is most energy at the producer level and each level you move up there is less energy.
How does the amount of energy available at one level of an energy pyramid compare to the amount of energy available to the next level?
The most energy is available at the producer level of the pyramid . As you move up the pyramid, each level has less energy available than the level below.
Why is an energy pyramid shaped as a pyramid?
This is because the farther up you go in the energy pyramid the energy decreases.
How would a pyramid reflecting biomass be similar to or different from an energy pyramid?
A biomass pyramid looks like an energy pyramid, in that the largest biomass is contained in the producer level, and the least biomass is contained in the level of the highest order consumer. Basically, as you move up the energy pyramid, there is less energy available to support the biomass at each subsequent level.
