The benthic zone is the area below the pelagic zone, but does not include the very deepest parts of the ocean (see abyssal zone below). The bottom of the zone consists of sand, slit, and/or dead organisms.ote: The word kai refers to the ocean and all its parts. Unlike the science point of view where the divisions of the ocean are due to the penetration of light, the Hawaiians division of the ocean depended on the life forms in the depths of the ocean.
1 To give your teeth a whiter appearance, mix 1 teaspoon of baking soda with enough water to achieve a creamy paste. 2  Use this paste to brush your teeth, then rinse and brush again with your toothpaste. Comments. Everybody dreams of having pearl-white teeth, without stains or plaque. Most people think that dentists and expensive teeth whiteners are the only way to achieve it. Wrong! If you wish to restore your beautiful and bright smile, read below and discover 3 fabulous ways to naturally make your teeth whiter.
To make your teeth stay white & never get yellow againâ¦. 1  Don't drink anything that can stain the teeth like dark sodas, cola, red wine, coffee, teas, cranberry juices and just remember that anything that can stain a white T-shirt will also stain your teeth andâ¦.. Use an at-home teeth whitening gel kit. 1  You have to use the gel kits for longer periods of time andâ¦ Placing the kits on your mouth for hours at a time may be too uncomfortable for you but overallâ¦. 2  Teeth whitening Gel kits are a real good option if you can't afford a dental procedure.