What does biodiversity indicate about an ecosystem? F. The amount of humans near the ecosystem
G. The overall size of the ecosystem
H. The ability of the ecosystem to survive change
J. The identity of the organisms that began ecological succession in the ecosystem

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