common descent means the evolutionary in biology and how they have something linked with their common ancestors.
1/4 if by express you mean in the genotype
1/2 if by express you mean in the phenotype
Answer:
Creation of to diploid cells
Explanation:
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Answer:
this is a common ... saw incredible similarities between birds and the theropod dinosaurs (especially ... Like all other reptiles, birds have scales (feathers are produced by tissues similar to ... for theropods are often more serious for the "thecodont" pseudo-hypothesis.
Explanation: