The three main types of ecological pyramids are the Pyramid of Number (representing the count of organisms at each level), the Pyramid of Biomass (representing the total mass of organisms), and the Pyramid of Energy (representing the energy flow). A food web is a concept describing the feeding relationships within an ecosystem, not a type of pyramid used to quantitatively represent trophic levels in a hierarchical structure.
Which of the following is not the type of Ecological pyramid ?
Asked in MPSC CS Prelims 2023 · Topic: Ecology (Food Chains, Food Webs, and Ecological Pyramids)
More Environment and Ecology questions
- The pyramid that always remains erect in a stable ecosystem with homeostasis is :
- An inverted pyramid of biomass can be found in which ecosystem?
- Choose the correct answer from the codes given below. Assertion (A) : The pyramid of grassland ecosystem is upright. Reason (R) : The producers are maximum in number and tertiary consumers are least in number.
- Which of the following ecological Pyramid is always upright?
- Trophic levels are formed by -
- With reference to food chains in ecosystems, consider the following statements: 1. A food chain illustrates the order in which a chain of organisms feed upon each other. 2. Food chains are found within the populations of a species. 3. A food chain illustrates the numbers of each organism which are eaten by others. Which of the statements given above is/are correct?
- Assertion (A) : Grazing food chain begins with dead leaves via herbivores to carnivores. Reason (R) : In grazing food chain autotrophs capture energy and transfer to herbivores.
- Pyramid of numbers deals with number of