The Rocky Planets are: MercuryVenusEarthMarsPluto (considered to be rocky most of the time) The Gaseous Planets are: JupiterSaturnUranusNeptune The first four planets (Mercu â¦ ry, Venus, Mars, and Earth) are called the inner planets which are closer to the sun and stripped of their light gasses by the sun's solar winds.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.
The function of phosphorus in plants is very important. It helps a plant convert other nutrients into usable building blocks with which to grow. Phosphorus is one of the main three nutrients most commonly found in fertilizers and is the âPâ in the NPK balance that is listed on fertilizers.here is no understating the importance of phosphorus in plant growth. Without it, a plant simply cannot be healthy. The basic function of phosphorus makes it possible to have beautiful and abundant plants in our gardens.
Nutrients are chemical elements that influence the productivity of all ecosystems. Nitrogen and phosphorus are two nutrients that are essential for the growth and survival of plants and animals, but often are present in short supply.Both nitrogen and phosphorus are applied regularly through fertilizer to increase the yield of crops needed to feed human populations.esearchers also focused more on the role of phosphorus because it is much less available than nitrogen to plants and animals in the freshwater environment, and thus considered a more important factor that limits growth.