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.

materials water oxygen those are the things i can think of in this moment.

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