they have a case
No seals dont have hairs to keep them them warn
antarctic seals have blubber to keep them warm.
No, harp seals can also keep holes open in the ice. That is were they escape from predators and it helps them breathe.
Keep on diving !
To keep their muscles warm.
People Keep Nuclear Weapons As A Sense Of Power.
To keep them warm.
the reconquista objective to being done is the mulims keep concuring them.
Keep moving foward!
They keep out the air and moisture
It helps the seal to keep warm.
To keep your focus on your main goal or objective.