Sport-Specific Courses. NFHS Coach Education Program Course Menu: Core Courses - Provide coaches with content from all eight domains contained in the National Stan-dards for Sport Coaches (NASPE 2006). These two courses form the foundation from which all elective courses and sport-specific courses are developed.
For that reason, most plants, seaweeds and algae in the ocean are found near the ocean surface or close to the shore. The large algae kelp grows in the neritic zone (Figure 14.28). Kelp tends to grow in forests, and can reach over 50 meters long.
Common usage frequently finds these names being also applied to ophiuroids, which are correctly referred to as brittle stars or basket stars. About 1,500 species of starfish occur on the seabed in all the world's oceans, from the tropics to frigid polar waters.They are found from the intertidal zone down to abyssal depths, 6,000 m (20,000 ft) below the surface.Starfish are marine invertebrates.he tube feet, spines and pedicellariae are sensitive to touch. The tube feet, especially those at the tips of the rays, are also sensitive to chemicals, enabling the starfish to detect odour sources such as food. There are eyespots at the ends of the arms, each one made of 80â200 simple ocelli.