no. they hide from their prey
no they dont have any camouflage of their enviroment
like every other turtles they use their shells for camouflage, to hide, and to protect their selves from praetors.
crustaceans, and sea grass
No.
They are endangered, and without them it could mess up the food pyramid. Like sea turtles eat fish and if there are no sea turtles the fish population will go up and be to big so there won't be enough food for them. And in many Asian stories, sea turtles bring good luck to people who save them. And sea turtles are beautiful for people to watch and be amused.
food
Sea turtles eat jellyfish because jellyfish are their prey and a source of food.
seaweed,leates
oxygen & food & shells
Yes, because their shell blends in with the ocean floor *so says my science teacher* ;P
They eat nutritious food. EXT:seeweed, fish.....
To live in the sea and sea turtles eat them so without them there would not be any sea turtles and the whole food chain would be messed up