A large number of interlinked chains in an ecosystem together forms a:Answer choicesSelect only one optionREVISITNitrogen cycleCarbon cycleFood webFood chain

The functional aspects of the ecosystem are:Answer choicesSelect only one optionREVISITEnergy cyclesNutrient cyclesFood chainsAll of the above

In a ______, elements will move through the abiotic and biotic components of the Earth.Multiple choice question.biogeochemical cyclesymbiotic relationshiplight cyclefood chain

Carbon from the atmosphere enters food chains through the actions ofMultiple choice question.decomposers.methanogens.fossil fuel combustion.photosynthetic autotrophs.

Organisms of a higher trophic level which feed on several types of organisms belonging to a number of lower trophic levels constitute*1 pointFood webFood chainEcological pyramidEcosystem

Which statement is correct with respect to the food chain?Answer choicesSelect only one optionREVISITEvery component of the food chain forms a trophic levelInter-relation between different food chains is known as a food webAll the chains formed by nutritional relations is used to understand energy flow.All of the above