Practicing Success
Observe the given figure and answer the question. |
Which is a correct statement with respect to the ecological pyramid ? |
Trophic level represents a species. An organism may occupy more than one trophic level simultaneously Pyramid of energy is never upright. The base of each pyramid is always broad. |
An organism may occupy more than one trophic level simultaneously |
The correct answer is Option (2) – An organism may occupy more than one trophic level simultaneously. An organism can definitely hold multiple positions in a food chain at the same time, occupying more than one trophic level. This happens because we categorize organisms based on their primary food source in a specific ecosystem. Omnivores: These creatures, like raccoons or humans, can eat both plants and animals. Depending on what they're munching on at a particular time, they'll switch between being primary consumers (eating plants) and secondary consumers (eating animals). Omnivores: These creatures, like raccoons or humans, can eat both plants and animals. Depending on what they're munching on at a particular time, they'll switch between being primary consumers (eating plants) and secondary consumers (eating animals). The key thing to remember is that trophic levels represent an organism's feeding role within a particular environment. An organism's diet can be flexible, and that flexibility can place them in multiple trophic levels.
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