In most terrestrial and aquatic ecosystems, the ecological pyramid of numbers shows that the number of organisms decreases at each successive trophic level. The producers (plants, algae) form the base of the pyramid and are typically the most numerous organisms. Primary consumers (herbivores) feed on producers and are generally fewer in number than the producers they consume.
What is true about ecosystem?
Asked in UPPCS Prelims 2019 · Topic: Ecology (Ecosystem Functions: Productivity, Energy Flow, Trophic Levels)
More Environment and Ecology questions
- The amount of energy during transfer from anc Tropic level to another in an ecosystem
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- Which of the following are the primary consumers in an ecosystem? Select the correct answer from the code given below: Ants Deer Fox Tiger
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- Which of the following is not true about the eco-system?