Which statement describes ALL primary producers? O
A.
All make energy-rich compounds that can be used by other organisms.
O
B. All make their own food using the energy of compounds in the environment.
C. All take in energy-rich compounds that were made by other organisms.
O
D. All make their own food using the energy of sunlight.

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