Read the following statements and choose the correct option: 1. A given organism may occupy more than one trophic level simultaneously 2. Trophic level represents a species 3. A given species may occupy more than one trophic level in the same ecosystem at the same time 4. Sparrow only includes in one trophic level. 5. Pyramid of energy is always upright.

Step-by-step solution

A given organism may occupy more than one trophic level simultaneously. One must remember that the trophic level represents a functional level, not a species as such. A given species may occupy more than one trophic level in the same ecosystem at the same time , for example, a sparrow is a primary consumer when it eats seeds, fruits, peas and a secondary consumer when it eats insects and worms.