Describe a short food chain in the ecosystem of your choice. (make sure to include producers and at least two levels of consumers.)

many phylogenetic trees have a single lineage at the base representing a common ancestor. a lineage that evolved early from the root and remains unbranched is called basal taxon. when two lineages stem from the same branch point, they are called sister taxa.

can i get the brainliest pls

explanation:

the answers are a and c