An example effect that would arise from an expansion in deer mice in the food web is eating more plants and bushes.
All organisms in the food chain can be classified as either top predators (top - level canines like the fox), intermediate animals (land animals and pre - intermediate carnivores like the grasshopper and scorpion), or basal species (autotrophs like plants) (Figure 1). Trophic levels are the names given to these feeding systems.
There are various types or classifications of food webs: One or more nodes, all of their creatures, all of the food those predators consume, and so forth make up the source web.
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