Mars is a rocky planet. The rocky planets are Mercury, Venus, Earth and Mars. Dwarf planets like Pluto may contain rock, but also presumably much ice.he four innermost planets in our solar system, Mercury, Venus, Earth, and Mars, are considered rocky, or terrestrial planets, because they are made mostly of metals and carbo â¦ n and silicon compounds (rock). 1 person found this useful.
Phosphorus is a mineral found in the body. About 85 percent of the phosphorus in the body is in bones. Phosphorus is the bodyâs next most abundant mineral after calcium. The body uses phosphorus to: 1  form strong bones and teeth. 2  maintain a normal pH balance. 3  get oxygen to tissues.4  create energy.5  change protein, fat and carbohydrate into energy.bout 85 percent of the phosphorus in the body is in bones. Phosphorus is the bodyâs next most abundant mineral after calcium. The body uses phosphorus to: 1  form strong bones and teeth. 2  maintain a normal pH balance. 3  get oxygen to tissues. 4  create energy. 5  change protein, fat and carbohydrate into energy.
Phosphorus - Mineral. Phosphorus comprises approximately from 0.8% to 1.1% of total body weight. 80-90% of this phosphorus is found within the skeleton and teeth, where it is compounded with calcium to form calcium phosphate. Calcium phosphate is a primary constituent of hydroxyapatite crystals in bone and teeth, and helps to add structural rigidity to the softer organic portions.