What is the role of the nervous system in digestion? A- to provide enzymes B- to provide electrical signals to initiate peristalsis C- to provide passage of nutrients throughout the body D- to provide oxygen

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

The rapid decomposition of organic matter produces evidence which supports: the slow accumulation of coal deposits long ages of the earth rapid burial of vast amounts of vegetation biblical account of noah's flood

Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla