ROCKY PLANETS (Mercury-Venus-Earth-Mars-Pluto). The rocky planets are mostly made up of rock and metal. These planets are very heavy and move slowly. They also do not have rings and very few moons.GAS PLANETS (Jupiter-Saturn-Uranus-Neptune). The gas planets are mostly made up of gases (hydrogen and helium).he rocky planets are mostly made up of rock and metal. These planets are very heavy and move slowly. They also do not have rings and very few moons. GAS PLANETS (Jupiter-Saturn-Uranus-Neptune). The gas planets are mostly made up of gases (hydrogen and helium).
Importance of Phosphorus to Plants. Phosphorus is a component of the complex nucleic acid structure of plants, which regulates protein synthesis. Phosphorus is, therefore, important in cell division and development of new tissue. Phosphorus is also associated with complex energy transformations in the plant. Adding phosphorus to soil low in available phosphorus promotes root growth and winter hardiness, stimulates tillering, and often hastens maturity.
Phosphorus, potassium, and nitrogen are the three main nutrients needed for healthy lawns. Nitrogen promotes vigorous growth and the green color of healthy grass. Potassium helps the grass fight disease and stay healthy.Phosphorus is important for root health and early plant development.Like potassium, phosphorus also helps the grass fight disease.he presence of phosphorus helps keep the lawn lush and thick. Healthy grass roots are better able to absorb nutrients from the soil so the grass grows faster and more efficiently and well-fed grass becomes a soft, thick lawn.