They're really not dangerous.
I dont know it depends on the red eared slider
Yes because when a red eared slider swallows small stones they can possibly choke and the stones can get stuck inside thei turtle's system
Ghost Red Eared Slider Turtles will get to be the same size as normal Red Eared Slider Turtles, which is 10-12 inches.
Red eared slider turtles bask though out the day. There is no specific time that they prefer.
yes in wild because they have powerful jaws to bite with and they have bacteria on their skin
Yes. Red eared sliders can eat lettuce but not a whole cabbage, I know this because I fead my Red eared slider lettuc.
The red eared slider does, but the yellow bellied slider does not.
feed raw chicken or meat due to the risk of bacterial contamination. Also See. How Much Should I Feed My Red Eared Slider? How Should I Give My Red Eared Slider Its Food?
Yes, all turtles have backbones which are located under the shell.
no
birds
good names for a red eared slider should be based on their personality/what they're like. hope this helped.