Ya Fa
living things: fish, plankton, coral, seaweed, any organism non-living things: water, salt, rocks, litter, mud, sand
No because some living things live down deep in the sea and they don't see the sun:)
Seaweed is a living organism. It is a eukaryotic protista.
Great barrier reefs are actually on top of the dead and old reefs and sea anemones. So the non living reefs are the foundations and support for the living reefs.
dirt, sand, rocks pretty much every things living
coelacanth
They are living things.
If you believe that respiration is one of the characteristics of living things , the question is self answering.Some things that may not be considered living and which also lack respiration are :All virusSome dormant eggs which have survived in anoxic environments for up to 300 y.some "living" things do not depend on an Oxygen based chemical system, but on one which depends on Sulphur. Deep under the Mediterranean Sea, small animals have been discovered that live their entire lives without oxygen . Check out deep sea vents.
Mats of bacteria, crabs, sea worms/ spagghetti, tube worms and more.
Sea creatures are all the living things living in the sea. There are thousand types of species out there and billions in numbers. But the entire ocean hasn't been scoured yet so there might be other new species living and hiding beneath the dark and deep trenches.
when talking about non living things we are talking about abiotic factors. In the sea there can be numerous things. Two obvious ones would be the amount of sunlight that is in the sea and the water itself is non living. You can also say that the amount of salt in the water is also an abiotic factor.
Water, salt, dissolved gases, rocks, sea shells, and sometimes oil/trash.