Although mice, a cat's normal food, are about 70% water, and canned food about 78%, dry food is between 5%-10% water. That's why âcanned food does a much better job of keeping your cat well-hydrated,â Pierson tells WebMD. âThink of canned food as hosing down your cat's bladder several times a day.â.
The troposphere is the layer closest to the Earth. The <b>troposphere</b> is the layer closest to the Earth.
Earth at Perihelion Strange but true: Earth is closest to the Sun during the cold of northern winter. back to spaceweather.com. Y ou learned it in school; astronomers say it all the time; it's The Truth. Earth circles the Sun.. Well... almost.