Katherine develops the cladogram below based on patterns of common ancestry.
Katherine wants to determine relationships using the data in her cladogram. Which two species can Katherine conclude are the MOST closely related?
a
clubmosses and ferns
b
flowering plants and quillworths
c
spikemosses and clubmosses
d
flowering plants and ferns
1 answer
d. flowering plants and ferns
1 answer