Final answer:
In this answer, we create a food chain with grass, grasshopper, frog, and human, and then construct a trophic pyramid that shows the energy available at each trophic level.
Step-by-step explanation:
Food Chain:
- Grass → Grasshopper → Frog → Human
Trophic Pyramid:
- Trophic Level 1 (Producers): Grass - 100 units of energy
- Trophic Level 2 (Primary Consumers): Grasshopper - 10 units of energy
- Trophic Level 3 (Secondary Consumers): Frog - 1 unit of energy
- Trophic Level 4 (Tertiary Consumers): Human - 0.1 unit of energy
Learn more about food chain