MCQ
The pyramid of energy in a forest ecosystem is:
- ✓Always upright
- BAlways inverted
- CBoth upright and inverted
- DNone of the above
✓
Answer
Correct option: A.
Always upright
Ecological pyramid is the graphic representation of an ecological parameter $($number, biomass or energy$).$
The ecological pyramid can be upright, inverted or spindle shaped. The pyramid of energy gives graphic representation of flow of energy in different trophic levels. It is always upright because only $10$ percent of energy is transferred from one trophic level to the next.
The ecological pyramid can be upright, inverted or spindle shaped. The pyramid of energy gives graphic representation of flow of energy in different trophic levels. It is always upright because only $10$ percent of energy is transferred from one trophic level to the next.
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