A species in imminent danger of extinction throughout all or a significant portion of its range is said to be:

Endangered

The question above is the definition of "endangered": A species that is in imminent danger of extinction throughout all or a significant portion of its range.

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;

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