Hamad Soil Science 29/08/2020 A. O2 + O =O3 B. O3 + O C. O2 O D. None of the above Related Mcqs: Which rock contain potash feldspar ?A. Syeruite B. Gabbro C. Norile D. All the above... The nutrient particularly influencing root growth is___________________?A. Zinc B. Nitrogen C. Organic D. Phosphorus... Which mineral contain phosphorus__________________?A. Igneous B. Metamorphic C. Apatite D. None of the above... The process of accumulation of excess quantity of nutrients in water causing O2 deficiency is known as_____________________?A. Eutrophication B. Nitrification C. Denitrification D. Sedimentation... Clear water with organic matter or sediment and minimum biological activity is known as__________________?A. Oligotrophic B. Mestrophic C. Eutrophic D. Hydrotrophic...
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