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Q: Why are there only a few consumers at the top of a pyramid of the numbers?
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What is a enery pyramid?

If the organisms in a food chain are arranged according to trophic levels, they form a pyramid, with a broad base representing the primary producers and usually only a few individuals in the highest part of the pyramid. Also known as a "pyramid of numbers," an ecological pyramid is a way of describing the distribution of energy, biomass, or individuals among the different levels of ecosystem structure.


What is flow the energy to a third -level consumer if the producer provides 1500 calories of energy to the first-level consumer?

Only about 10% is passed from level to level. In this case it is 10% of 1500 calories or 150 calories. This the reason why there has to be many, many producers and why there are only a few consumers. And why you will only see a few eagles or wolves at the very top of the pyramid.


What does triangular number mean?

Triangluar numbers or triangle numbers are numbers formed from the summation of all the numbers smaller than them. The first few triangle numbers are 1,3,6,10,15,21... If you think of a pyramid with a base of two blocks, and one on top, there are three blocks. If you add a base of three to that pyramid, you have six blocks. Then ten, and fifteen and so on. That is why they are called Triangle numbers.


Why are there so many producers compared to primary consumers?

because Producers are plants, primary consumers are only a few species of animal on the food chain. there are way more species of plants that of only a few animals. i hope that answered your question!


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.


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 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 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?


What type of number have only a few fact?

Prime numbers have only two factors.


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?


Are the bases and faces the same on a pyramid?

Depending on the type of pyramid, it varies. Most pyramid types (including square, rectangle, octagonal, etc. pyramids) do not have congruent bases and faces, though some may have a few similar faces. Only one pyramid, the triangular pyramid, has a triangle for the base and all of the faces, which are congruent.


Most ecosystems can be visualized as a pyramid with many organisms in the lowest trophic levels and only a few individuals at the top Give an example of an inverted numbers pyramid?

An example of an inverted numbers pyramid can be seen in a parasite-host relationship, where a single host may support a large population of parasites. In this case, the number of individuals in the higher trophic level (parasites) exceeds the number of individuals in the lower trophic level (host).