Put on some diving goggles and a snorkel and have a swim to look at the fish. Should be evidence enough.
The oceans are estimated to accumulate for 50-80% of all life on earth.
animals and plants living there. biotic factors are just living oraganisms in an enviornment.
This website will help you ..http://www.enchantedlearning.com/coloring/oceanlife.shtml
star fish, crabs, coral
Yes they do and ask Bob Ballard if you want some tips.
biotic and abiotic
Some were, some were not. Those that were will have sea fossils of plants and animals.
=Fish, shark's dolphins, whales,shells, starfish, and living organisms=
Yes, and the blue whale is the biggest living mammal on Earth.
I'm not really sure but most of the animals that live by the seaside live in the ocean.
Animals and plants that live on the oceam bottom are called benthos. they are also normally dead people
No, DNA is a molecule, a helical one. It is contained in all living cells. Even cells in animals living on the bottom of the ocean where there is no sun.