No they do not they spend most of their time sleeping.
They were nomadic hunter gatherers in lifestyle and therefore spent most of their time looking for food.
in the sea
rkn4j
depends what type of fish it is most of the time when a fish is on the bottom it means its sick or depressed but your fish is probably healthy
not most fish
Yes
networking internally
Most Of The Time They Just Swim Around And Relax
fish
Eels are considered a fish because they spend most, if not all of their lives under water, and they have a skeleton.
food and technology
Anywhere there is food.