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.
While your regime of water, fertilizer and regular mowing has greened up the grass, you might wonder what else you can do to improve the health of your landscape. You know that nitrogen encourages foliage growth, and phosphorus supports healthy root and stem growth, but may wonder what potassium does for the grass.ithout potassium, your grass would be stunted and yellowed. Potassium is a macronutrient, along with nitrogen and phosphorus. It facilitates the internal processes of the plant's cells, including photosynthesis, respiration, absorption of water and increasing protein production.