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Gucchi:

Several lineages of fishes, including lamnid sharks, billfishes and tunas, have evolved an ability known as regional endothermy. These fishes all share the following eco-morphological characteristics, EXCEPT for what? They are large and active with high energy demands. They undertake long-distance migrations. They encounter a range of water temperatures within the vertical water column. They have a second set of accessory gills that increases oxygen extraction from water.

Gucchi:

@sciencegirl

sciencegirl:

yea?

Gucchi:

whats the answer

sciencegirl:

um...Tbh idk. Just because my name is sciencegirl doesn't mean I know science

Gucchi:

your science girl

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