Recent questions and answers in Ecosystem

The rate of decomposition is faster in the ecosystem due to following factors EXCEPT (1) Detritus richer in lignin and chitin (2) Detritus rich in sugars (3) Warm and moist environment (4) Presence of aerobic soil microbes

Which of the following statements is incorrect regarding the phosphorus cycle? (1) It is sedimentary cycle (2) Phosphates are the major form of phosphorus reservoir (3) Phosphorus solubilising bacteria facilitate the release of phosphorus from organic ...

In relation to Gross primary productivity and Net primary productivity of an ecosystem, which one of the following statements is correct? (1) Gross primary productivity is always less than net primary productivity. (2) Gross primary productivity is always ...

Which of the following statements is incorrect? (1) Energy content gradually decreases from first to fourth trophic level (2) Biomass decreases from first to fourth trophic level (3) Energy content gradually increases from first to fourth trophic level (4) ...