Sahara Desert was formed over a period of time due to one of the following uncontrolled activities of man : (a) excessive cutting down of forest plants and trees (b) excessive killing of large herbivores (c) excessive killing of large carnivores (d) excessive use of poisonous chemicals herbicides
BiologyClass 10ICSEAnswered 27 Mar 2026
Answer
(c) excessive killing of large carnivores
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