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).These planets are light for their sizes (just like a big air balloon) and move quickly. They have rings and lots of moons.he gas planets are mostly made up of gases (hydrogen and helium). These planets are light for their sizes (just like a big air balloon) and move quickly. They have rings and lots of moons.
Plants that live in streams are also referred to as aquatic plants. These plants have adapted to live in water or fully saturated soil. Most aquatic plants are perennials that reproduce by using their flowering parts, also called angiosperms. The leaves of aquatic plants tends to be large and flat to maximize the suns rays.
It has been hypothesized that most aquatic fungi evolved from terrestrial fungi whose spores frequently landed in streams. As a result of this evolutionary history, several genera of fungi, such as Ascotaiwania and Annulatascus, include both terrestrial and aquatic species (Wong et al., 1998).Although they may be scary for leaves, aquatic fungi are looked upon pretty favorably by the other stream dwellers.nd this, for a leaf, must be a very frightening prospect. A daunting collection of leaf-eating fungi lurks in the waters of freshwater streams. A few are basidiomycetes or oomycetes, but most are ascomycetes and their asexual stages.