The pelagic zone can be contrasted with the benthic and demersal zones at the bottom of the sea. The benthic zone is the ecological region at the very bottom of the sea.It includes the sediment surface and some subsurface layers.Marine organisms living in this zone, such as clams and crabs, are called benthos.he pelagic zone can be contrasted with the benthic and demersal zones at the bottom of the sea. The benthic zone is the ecological region at the very bottom of the sea.
1 Don't pull the tooth out if it isn't wobbly enough for you to push it back and forth with your tongue. 2  Don't pull too hard. 3  If it starts to hurt dramatically, stop and wait until the next day. 4  If the gum is swollen, try holding an ice cube to the area to reduce the swelling. Don't pull on a tooth that is not that loose. 2  Eat on the other side of your mouth because it will prevent hurting and pain. 3  Don't pull out a tooth that is not loose enough-wait until it is really loose.
You have to be able to spit to use fluoride! Once you have the toothpaste on your toothbrush...open your mouth wide! Start with the teeth in the back of your mouth and brush in little circles. Work your way to the teeth in the front of your mouth and don't forget to brush the gums!Move the brush back and forth gently in short strokes.Brush the top, front, and back sides of each tooth. Make sure you get the inside of all the teeth.uide the floss between your teeth using a gentle rubbing motion. Never snap the floss into your gums. When the floss reaches the gum line, curve it into a C shape against one tooth. Hold the floss tightly against the tooth. Gently rub the side of the tooth, moving the floss away from the gum with an upward motion.