Relationships Among Organisms
Pre-Test
Active
1
2
4
5
As human travel increases, the number of introduced species likely
O decreases
increases
Ostays the same
O is eliminated

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

actually the answer is c