None, the deep sea is in space
Yes every day by other deep sea creatures.
Yes there are many unidentified creatures in the sea. There are parts of the sea that are so dark that only creatures with special adaptations can live there. There are also parts of the sea that are so deep that we cannot go there. The pressure collapses submarines.
Some dangerous deep sea creatures would include: the giant squid, frilled shark, anglerfish, and goblin shark. Most deep sea creatures pose no threat to humans as they are located at depths in which you would need a submarine to reach.
The deep sea creatures use a sonar type system to send waves and see how long it takes to get back to them ; like a dolphin
No not at all! They are beautiful gentle creatures. That title would have to go to the fangtooth fish, many would agree it is one of the ugliest sea creatures found in deep waters.
Phytoplankton is the small plant life that whales and some other sea life eat. Many other forms of sea creatures eat fish and other sea creatures.
· Barracuda
With a tool called a stothiscope.
The Dumbo Octopus is a pretty adorable little fella who lives deep under the sea.
Look for them.. Not hard
No, but their close relatives were alive in prehistoric times
small fishes