1. What are the 5 requirements for a mineral to be a mineral?

2. What are rocks made of?

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

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

The combining form leuk/o means red true or false