When does the energy flow start in an ecosystem ?

Related MCQs

• Few statements are given below in reference with Thermodynamics, Which of the following option shows all correct statements for it ? (I) Amount of energy is constant. (II) During transfer of energy some amount of energy is converted in to heat. (III) Free energy = energy which can do work. (IV) At each tophic level amount of stored energy reduces.
• In ecosystem the source of energy is....
• What does pyramid of Bimass of an ecosystem indicate in....
• What is Ecosystem diversity ?
• It is correct for ecosystem.......
• The functional efficiency of ecosystem is effected when decomposers are removed from it, because..
• Which option is correct for the given information ? (1) Ecosystem is an outcome of an interaction between all living components and non- living components of Environment. (2) GPP= NPP- loss due to respiration (3) Primary productivity is measured in dry biomass.
• Which of the following is not a functional unit of ecosystem ?
• In an ecosystem, Which of the following is unidirectional ?
• which of the given option is shows more stable ecosystem ? Producer primary Secondary Tertiary Total consumer consumer consumer