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12 Biology Organisms and Populations - Set No : 32 Question No :7

Question No : 7
               I. Biochemical adaptation are seen in organisms living in great depth of the ocean to face crushing pressureII. Allen’s rule is explain mammals living in colder climatesIII. Altitude sickness is caused because of body not getting enough oxygen due to low atmospheric pressure at high altitudeIV. Desert lizards lack behavioural means to manage to their body temperatureChoose the correct option for above adaptations     

                a)          I, II and III          b)          I, II and IV     

                c)          II, III and IV          d)          I, III and IV     

Answer No : 7
     (a)Desert lizard lack the physiological condition to deal with high temperature of their habitat, but manage to keep their body temperature fairly constant by behavioural means     

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