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In the lecture, the professor explain adaptation animal living in high altitude. First, she talks about mountain range are quite steep and mountain goat have double layer coat . they help to whistand harsh temperature. They have muscle mess in chest and their feet allow to whistand verticle sloop. Second, she explain bighornsheep. They have Ŭ·ÎÇÉÈÄÇÁ(?) that can move separately. That's how the professor exaplain it.
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