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InterviewSolution
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Question : Distinguish between the following: (a) Hibernation and Aestivation (b) Ectotherms and Endotherms |
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Answer» Solution :• (a) Hibernation and Aestivation : Hibernation is the stage of dormancy in WINTER, while aestivation is the stage of dormancy in summer. MANY animals USE this technique to tide over unfavourable environmental conditions. • (b) Ectotherms and Endotherms : Ectotherms are cold blooded animals with body temperature MATCHING the environmental temperature, while endotherms are warm-blooded animals which can regulate their body temperature by physiological means and maintain more or less CONSTANT internal temperature. |
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