cladograms\ninstructions\nstudy the diagram below to answer the questions on the right.\n8 multiple choice 2…
cladograms\ninstructions\nstudy the diagram below to answer the questions on the right.\n8 multiple choice 2 points\nwhich species are extinct?\nd and e\na and b\nc and d\na and e\ncannot be determined from the information provided
Answer
Brief Explanations:
In a cladogram or phylogenetic tree, the vertical axis (or horizontal, depending on orientation) represents time. The tips of the branches represent specific species or lineages. If a branch tip reaches the line labeled "Present," it indicates that the species is still extant (living today). If a branch terminates before reaching the "Present" line, it signifies that the lineage has ended, meaning the species is extinct. In the provided diagram, the branches for species A and species E stop well before the "Present" line, whereas species B, C, and D reach the top. Therefore, A and E are the extinct species.
Answer:
A and E