Answers The practice of growing different crops in sequence on a piece of land is known… The practice of growing different crops in sequence on a piece of land is known as A. rotational grazing B. monoculture C. crop rotation D. mixed farming Correct Answer: Option A Explanation
Answers The most active agent of physical weathering of rocks in arid regions is The most active agent of physical weathering of rocks in arid regions is A. ice B. water C.… Read More
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Answers Dead plants and animals are decomposed by bacteria and fungi into Dead plants and animals are decomposed by bacteria and fungi into A. nitrate B. nitrites C. amino acids… Read More
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Answers Three drops of a 1.0 mol dm-3 solution of HCl was added to 20 cm3… Three drops of a 1.0 mol dm-3 solution of HCl was added to 20 cm3 of a solution… Read More