Yoo im tired so can yall answer this for yo homie pls thxs Which transitional phrases indicate contrast? (3 points)

although, however, on the other hand
before, first, last
in particular, most, least
since, soon, whenever

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.

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explanation:

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.