Your question: Which of the following can not be considered as a limitation of ecological pyramids?

c) The saprophytes are not considered in any of the pyramids. So, the correct option is A- It does not take into account the same species belonging to two or more trophic levels. Note:- Pyramid has different trophic levels. It doesn’t take into account the same species belonging to more than two trophic levels.

Which of the following is limitations of ecological pyramid?

The limitations of ecological pyramids are: The decomposers which are a major part of the food chain, are not given any place in any trophic level. The organisms from the same species may be present in one or more trophic level but are considered in the same level.

Which of the following is not mentioned in ecological pyramid?

Decomposers are placed alongside the pyramid table because they help in breakdown of dead organisms at trophic level into molecules. So even being one of the important organisms in pyramid saprophytes/ decomposers has no place in the ecological pyramid.

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What are two limitations of ecological pyramids?

Limitations of ecological pyramids : (i) It never takes into account the same species belonging to two or more trophic levels. (ii) It assumes a simple food chain, which never exists in nature.

Which of the following are not considered in any of the pyramids?

c) The saprophytes are not considered in any of the pyramids. So, the correct option is A- It does not take into account the same species belonging to two or more trophic levels.

Which of the following Cannot be recycled in an ecosystem?

So, the correct answer is ‘Energy’.

Which one is not a functional aspect of ecosystem?

Complete answer:

There are four important functions of the ecosystem – Productivity, Decomposition, Energy flow, and Nutrient cycling. Remember, Stratification is not a function of ecosystem and is defined as the vertical layering of a habitat (the arrangement of vegetation in layers).

Why Saprophytes are not included in ecological pyramid?

Saprotrophs are organisms which feed on dead and decaying matter and these pyramids exhibit interaction between the living components and since decomposers interact with dead organisms at all levels, its very hard to assign them trophic levels.

Which pyramid is never inverted?

Pyramid of energy is the only pyramid that can never be inverted and is always upright. This is because some amount of energy in the form of heat is always lost to the environment at every trophic level of the food chain.

What is ecological pyramids give suitable example?

The pyramid of biomass may be “inverted”. For example, in a pond ecosystem, the standing crop of phytoplankton, the major producers, at any given point will be lower than the mass of the heterotrophs, such as fish and insects.

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What are the three main types of ecological pyramids and what does each represent?

Ecological pyramids show the relative amount of energy or matter contained within each trophic level in a given food chain or food web. The three different types are Pyramids of energy, biomass, and numbers.

What type of ecological pyramid would be?

Thus, the correct option is B i.e. Inverted pyramid of biomass.