In which of the following ways is region b in the diagram different from region d

i think the answer would be d

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

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .