Organisms may avoid stressful conditions by suspending their activities for sometime.If they do it to avoid high temperature it is called________ and if they do it to avoid low temperature then it is called ________ .
A
aestivation, miigration
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B
migration, hibernation
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C
asetivation, hibernation
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D
hibernation, asetivation
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Solution
The correct options are A aestivation, miigration C asetivation, hibernation Various organisms, if unable to migrate, might avoid the unfavorable environment by escaping in time. Polar bears go into hibernation during winter seasons to escape extreme cold. Some snails and fish undergo aestivastion to avoid summer-related problems like heat and desiccation, etc.