Phosphorus combines with oxygen to form what types of chemicals that are used by plants?

Phosphorus and oxygen when combined forms phosphate. This combination is present among plants and is used during photosynthesis. It is also used as elements for fermentation. Phosphate can also be combined with other more elements. The US is known to have the widest source of phosphate in the world. 

Ithink its c hope it : )

Determine the cause of death for anna garcia

we need additional information in order to determine the cause of death for anna garcia. there are at least 3 things with explanation included as to why we need them are as follows:

there would be some predate medical situations.there would be a report about the cause that why she was there for backache from the hospital.there would be a report about what she injected in her thigh that she suffered from backache.