According to the passage, how do bats navigate?
A.By responding to the echoes of their signals bouncing off objects
B.By warning the colony of approaching danger with high squeaks
C.By beating their wings fifty times per minutes
D.By using their sensitive ears to hear the noises in the environment
A.By responding to the echoes of their signals bouncing off objects
B.By warning the colony of approaching danger with high squeaks
C.By beating their wings fifty times per minutes
D.By using their sensitive ears to hear the noises in the environment
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Hóa Học lớp 12
