For women, who throw a weight of 20 lb, the world record is 24.57 m (80'07Â½) (outdoor) set by Brittany Riley of Southern Illinois University on January 27, 2007 and 25.56 m (indoor), also by Riley, on March 10, 2007. The weight throw event has had an enduring history in American track and field.
Detritus, mud, plankton, phytoplankton, and soft-bodied  invertebrates are what ragworms eat.    Specifically, the ragworm (Nereididae family) has  many legs with whi â¦ ch to move through mud in search of dead and live  animals and plants. It has strong jaws with which to prey upon  invertebrates.
Commercial worm production relies on two similar types of manure worms, redworms and red wigglers. Both adapt to a variety of growing conditions. Manure worms eat organic matter in any stage of decomposition; they are the type found throughout a compost pile, eating any organic matter available. They are prolific breeders. Some gardeners raise manure worms in vermiculture bins, where organic waste is fed to them to be turned into castings for fertilizer.