Question : Birds can fly for long distance continuously.

1.	Question : Birds can fly for long distance continuously.
Answer» Solution :Flight muscles of birds are formed by red muscles. It has more amount of myoglobin. red muscles contain GOOD amount of mitochondria which can store more `O_(2)` and synthesizes ATP such muscles are CALLED aerobic muscles. They can SYNTHESIZE more ATP, do not get fatigued easily so birds can FLY continouosly for long distance.

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