Why do cells need buffering agents O to function properly in an extremely acid internal environment
O to function properly in an extremely basic internal environment
O to minimize the changes in pH of the internal environment
O to maintain constant internal environment at a pH of 10

During endocytosis, cells expel what they don't need take in what they need shrink due to loss of water

Discuss the functions of epithelial connective nerviud and muscular tissues

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