Drug therapy may fail because the infection is caused by a(n) culture (more than one species)

hello there the answer is d

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:

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle