A squrrel would be a consumer

Explanation:

Squirrels usually eat foods in rich protein carbohydrates and fats. they eat a variety of plants such as nuts, seeds, conifer cones, and fungai However some squirrels also consume meat especially when they face hunger. Mice are categorized as primary consumers because they eat primary producers such as seeds.

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