Which of the following has the greatest amount of energy
Insectivores
Carnivores
Herbivores
Autotrophs
Choose incorrect statement
The first link in any food chain is always a green plant because
Which of the following is producer of plant kingdom
Fill in the trophic levels $(1, 2, 3$ and $4)$ in the boxes provided in the figure.
Choose incorrect option w.r.t. amount of living material present in different trophic levels at a given time