Hamad Soil Science 27/02/2021 A. Zone of atmosphere B. Zone of earth crust C. Zone of ozone D. Zone of water Related Mcqs: Who gave the equation for study of soil property ?A. Ziebig B. Newton C. Neil D. Jenny... The chemical formula of urea fertilizer is_______________________?A. NH2CONH2 B. [CO(NH2)] C. Both a & b D. None of the above... Soil water can be determined by_____________________?A. Mass water content B. Macro pores C. Both a & b D. None of the above... Chitin and steroids are_____________________?A. Lipids B. Carbohydrates C. Proteins D. Waxes... Nitrogen gases are involved in_____________________?A. Sleepy feelings B. Hair disease C. Mental disease D. Acid rains...
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