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Start learning 50% faster. Sign in nowAcid rain results when sulfur dioxide (SO2) and nitrogen oxides (NOX) are emitted into the atmosphere and transported by wind and air currents. The SO2 and NOX react with water, oxygen and other chemicals to form sulfuric and nitric acids. These then mix with water and other materials before falling to the ground. While a small portion of the SO2 and NOX that cause acid rain is from natural sources such as volcanoes, most of it comes from the burning of fossil fuels.
Crown Gall disease is caused by
Which one of the following crops are grown to increase soil fertility?
The inflorescence of barley is:
The critical pest density level going beyond what is tolerable to crops is called
Central Potato Research Institute is situated in_____
Milk fat in ice cream should not be less then:
Super rice is developed by
Which of the following statements related to disease management is/are correct
(A). Biological management of disease make use of, hyperparasitism...
Which scientists proposed the model explaining muscle contraction mechanism in insect physiology?
The mating of animal with wider degree of relativity than selective for close breeding is called as