These straps are used to bind the batim to one's arm/hand (Tefillin shel Yad) and to one's head (Tefillin shel Rosh) in obedience to Deuteronomy 6:8 (And thou shalt bind them for a sign upon thine hand, and they shall be as frontlets between thine eyes).
Given that a single mangrove area can produce as much as four tons of detritus per year, the mud crab's work as a decomposer is a primary part of the detritus-based food ecology that supports fisheries populations.
A producer produces its own energy from sunlight, and is the start of a food chain. This is always a green plant. A consumer has to consume something to get its energy. It will either consume a producer or another consumer.A decomposer is a fungi or mould that lives on dead plant or animal matter.It takes the energy left in these and returns nutrients to the soil for the next producer to use.t will either consume a producer or another consumer. A decomposer is a fungi or mould that lives on dead plant or animal matter. It takes the energy left in these and returns nutrients to the soil for the next producer to use.