Which factors improve soil fertility Bedrock
High ph
Artificial fertilizer
Nitrogen-fixing bacteria
Water

Apart of an ecosystem that can restrict the growth of a population is referred to as

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

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