1. alpha particles a. what is the mass number of an alpha particle? b. what is the identity of an alpha particle? c. what kind of charge does an alpha particle have?

i think its y= -4x-14

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a