STANDARD Zoology Ecosystem Class 12 Questions

Generally, the food chain has how many trophic levels

The pyramid that cannot be inverted in a stable ecosystem, is pyramid of

The ecosystem has two components

The rate of formation of the new organic matter by a rabbit in a grassland is called

If 20 J of energy is trapped at the producer level, then how much energy will be available to peacock as food in the following chain Plant → Mice → Snake → Peacock