b. Grass, goat and human
The grass is the primary producer, the goat is the primary consumer, and the human is the secondary consumer in this scenario.
Which of the following constitute a food-chain? a. Grass, wheat and mango b. Grass, goat and human c. Goat, cow and elephant d. Grass, fish and goat
Which of the following constitute a food-chain? a. Grass, wheat and mango b. Grass, goat and human c. Goat, cow and elephant d. Grass, fish and goat