A sea otter does not get energy directly from the sun the it gets energy from the plants it eats which obtain energy from the sun, so it depends on how you look at it. for the most part though , yes it does.
Some of it they get from the sun - the spend a lot of time lying in the sun absorbing its heat. The rest they get, like all other animals, from the food they eat.
mostly by diving for crustaceans(shellfish).
i believe the answer to this question is eating and sleeping... like every other mammal
plants and other animals
claws
they bite
They use it to catch fish
yes, sea otters have young sea otters called pups
a sea otters habitat is the sea
oyster shells
a sea otters habitat is the sea
Sea otters were not invented.
With use of genetic and fossil evidence, sea otters have been around for at least 5 million years.
where do sea otters rest
Sea otters are secondary consumers. This because sea urchins are primary and sea otters eat sea urchins.
yes they do live in the sea that's why they are called sea otters.