Anybody wanna send bobs for my science class?

What is a possible consequence of abusing intravenous drug such as heroin? a-hiv transmission b-alcohol poisoning c-improving appetite d-lung cancer

Being prepared to play is an important step in staying safe when participating in a game. select the best answer from the choices provided. t f

The hydrologic, carbon, nitrogen, and phosphorus cycles are essential to the . this is why they are called biogeochemical cycles.