In what case do bettas assume various colors? [br] How does the betta breathe ai

游客2023-09-16 59

问题 In what case do bettas assume various colors? [br] How does the betta breathe air?

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答案 The betta has to rise to the surface for air.

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Ifpeoplecan’ttellallkindsofcolors,wecansaytheyarecolor-blind.M