Question

Identify the food chain in which the organisms of the second trophic level are missing.

Options

• Grass, goat, lion

• Zooplankton, phytoplankton, small fish, large fish

• Tiger, grass, snake, frog

• Grasshopper, grass, snake, frog, eagle

Answer 1

Tiger, grass, snake, frog

Explanation:

In the food chain "Tiger, grass, snake, frog," the second trophic level (herbivores devouring plants) is absent. This disturbs the natural flow of energy from producers to consumers, leading to higher-level consumers and destroying the food chain structure.