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Why are there so few organisms at the top of an energy pyramid?
Wiki User
∙ 12y ago
This is because only about 10% of energy is transferred from one trophic level to the next. The other 90% or so is used up by the organism itself for life processes, digestion, excretion, growth, movement and transpiration for plants. Therefore the amount of energy decrease up the trophic levels and the higher the trophic level, the less the energy received.
Wiki User
∙ 15y ago
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Why are there usually few organisms at the energy pyramid?
In a stable ecoystem, there should always be more producers than carnivores. For one, there has to be more energy, because your energy flow has to reach the top of the pyramid through your primary, secondary, etc. consumers. There has to be more at the bottom because the organisms at the upper levels have to have a food source. How would the jungle look if there were 100 tigers and only 1 plant?
Why are only a few animals at the top of a energy pyramid?
because they larger animal usually eats more of the animals that's one the bottom of the food pyramid.
Would green algae be found at the top of an energy pyramid?
No, autotrophic producers are always at the bottom of an energy pyramid.
Look at the food web below. Which organism would be at the top of the energy pyramid for this ecosystem?
Hawk
What does an energy pyramid represents Which principle of ecology?
An energy pyramid is the graphical representation of the trophic levels (nutritional) by which the incoming solar energy is transferred into an ecosystem. The source of energy for living beings on Earth is the Sun.
Why are there fewer organisms higher on the energy pyramid?
The higher you are on the pyramid the less energy you get, so it takes a lot of stamina and endurance to be at the top.
Why is an energy pyramid wide at the bottom and narrow at the top?
The organisms at the top of the pyramid receive only a small fraction of the energy that originally enters the system.
Why are there few organisms at the top of an energy pyramid?
In a stable ecoystem, there should always be more producers than carnivores. For one, there has to be more energy, because your energy flow has to reach the top of the pyramid through your primary, secondary, etc. consumers. There has to be more at the bottom because the organisms at the upper levels have to have a food source. How would the jungle look if there were 100 tigers and only 1 plant?
Why are there usually few organisms at the energy pyramid?
In a stable ecoystem, there should always be more producers than carnivores. For one, there has to be more energy, because your energy flow has to reach the top of the pyramid through your primary, secondary, etc. consumers. There has to be more at the bottom because the organisms at the upper levels have to have a food source. How would the jungle look if there were 100 tigers and only 1 plant?
Why are the usually few organisms at the top of an energy pyramid?
In a stable ecoystem, there should always be more producers than carnivores. For one, there has to be more energy, because your energy flow has to reach the top of the pyramid through your primary, secondary, etc. consumers. There has to be more at the bottom because the organisms at the upper levels have to have a food source. How would the jungle look if there were 100 tigers and only 1 plant?
Why are the numbers of organisms smaller at high levels of an energy pyramid?
The energy pyramid shows how the amount of useful energy, food, decreases as organisms in that level use it. Even though a lot of energy may be taken in at any level, more energy in the form of food that is available to the next level, is stored on the bottom level and decreases at each level as you move to the top of the pyramid. Thus, there is much less energy to support organisms at the top, so there are fewer in most communities.
Why is there less of energy at the top of an energy pyramid?
yes, there is less energy at the top of an energy pyramid
Why are there few organisms at the top of the pyramid?
In a stable ecoystem, there should always be more producers than carnivores. For one, there has to be more energy, because your energy flow has to reach the top of the pyramid through your primary, secondary, etc. consumers. There has to be more at the bottom because the organisms at the upper levels have to have a food source. How would the jungle look if there were 100 tigers and only 1 plant?
Would you find a turkey at the bottom or top of an energy pyramid?
You would find a turkey closer to the top of an energy pyramid, as they are primary consumers that feed on plants or other organisms lower in the food chain.
Where is a Manatee on the energy pyramid?
the manatee is on the top of the pyramid
Where is the least energy found in the energy pyramid?
The last level of the energy pyramid...secondary,tertiary...
Why are only a few animals at the top of a energy pyramid?
because they larger animal usually eats more of the animals that's one the bottom of the food pyramid.
