The swim bladder keeps the fish upright in water.
When the ship sank I used a lifebelt to help me keep afloat.
tail
no
Glaze and fat
The lateral line belongs to the lateral line system. This helps to stream line fish in water and to keep them afloat.
It means to keep from sinking a fluid such as water. To keep afloat.
They are filled with air, which is less dense than water, therefore keeping you afloat.
Dolphins have a lot of blubber, so that helps them float.
To keep afloat
No, not the ones deployed in an accident.
It is to keep a plant or seaweed afloat on water.