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Câu hỏi:
Which is TRUE about the Artic ground squirrel’s hibernation?
- A. It only wakes up for 12 to 24 hours during the hibernation.
- B. Its hibernation lasts only 2 to 3 weeks.
- C. It switches between inactivity and wakefulness for 8 months.
- D. It sleeps eight months on end.
Lời giải tham khảo:
Đáp án đúng: C
Dẫn chứng: Arctic ground squirrels’ bouts or torpor last about two or three weeks, Drew told Live Science, and the animals rouse “ pretty consistently” for about 12 to 24 hours, before resuming their winter sleep. They repeat this process for up to eight months.
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