Whales do not have gills. If you chained a whale up, like they do Nathan, it will drown. It is a mammal and needs to take in air directly.
The angler fish is depicted as being a male but anglerfish are sexually dimorphic and the depiction is that of a female anglerfish.
Lava does not act this way in water. The lava should start cooling almost immediately but instead it stays in its very hot liquid state.
There's no way air bubbles will form in deep water if a sponge soaked in soapy liquid comes in contact with a current of water. And assuming there is an air bubble in water, you cannot just 'pop' the bubble and make it disappear the way you pop a soap bubble on land (in air). An air bubble in water should break into smaller air bubbles. Also air bubbles in water will very rapidly move to the surface and not leisurely float like soap bubbles do in air.