Ecological Pyramids — MCQ Practice
Interactive MCQ Practice
Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 5 questions available.
Which of the following statements about ecological pyramids is/are correct? 1. The pyramid of energy is always upright. 2. The pyramid of biomass can be inverted in a forest ecosystem. 3. The pyramid of numbers can be spindle-shaped in a tree ecosystem.
Consider the following statements regarding the pyramid of biomass: 1. It represents the total dry weight of organisms at each trophic level. 2. It can be inverted in a freshwater lake ecosystem. 3. It is always upright in a grassland ecosystem. Which of the statements given above are correct?
Which of the following is the most accurate representation of the functional aspect of an ecosystem?
In a parasitic food chain, which type of ecological pyramid is most likely to be inverted?
The '10% rule' in ecology is primarily associated with which of the following?