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When two species evolve in different directions from a common ancestor, this is:
AEmbryonic evolution
BDivergent evolution
CConvergent evolution
DVestigial evolution
Answer & Solution
Correct answer: B. Divergent evolution
1. The two terms describe opposite geometries of relatedness.
2. When two species evolve in diverse directions from a common point, it is called divergent evolution.
3. Convergent evolution is where similar traits evolve independently in species that do not share a recent common ancestry.
4. So divergence starts together, and convergence arrives together.
_Source: OpenStax Biology for AP(R) Courses (CC BY 4.0), Ch 18 'Evolution and the Origin of Species', sections 18.1-18.3_
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