What is a common advantage of nuclear, wind, hydroelectricity, and solar energy? A. All four energy sources are reliable, having no fluctuations in production.
B. All four energy sources are renewable.
C. All four energy sources require limited facilities to produce electricity.
D. All four energy sources produce no carbon dioxide.

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