100+ MCQ & Answer Environment General Knowledge | page-05 | General Knowledge MCQ And Answer
41. Which of the ecological pyramid is always upright A. Pyramid of numbers B. Pyramid of biomass C. Pyramid of energy D. All of the above Answer Option : D 42. Which one of the following is not a gaseous biogeochemical cycle A. Nitrogen cycle B. Carbon cycle C. Sulphur cycle D. Phosphorus cycle Answer […]



