hannahbrown35 hannahbrown35

26-02-2020
Biology

contestada

This is urgent. please help asap.
does a fish fin move back and forth?

Respuesta :

26-02-2020

Answer:

Yes they do

Explanation:

Fish swim by flexing their bodies and tails back and forth

Answer Link

darkwolf09876 darkwolf09876

26-02-2020

Answer:

yes

Explanation:

one expands forwards and the other pulls back then they switch rolls

Answer Link

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