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Daily Archives: 3 October, 2017

Fish with gills. Breathing to filter the water.

RINCON DE LA CLASE. CLASS CORNER

Some animals under the sea, like fish, have to filter the water. This is completely different to those animals with blowhole like the whale, the dolphins, etc.
Clic on this photo to see the animation about how the gills filter the water.

guills

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Posted by on 3 October, 2017 in 4EP

 
 
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