evidence for evolution

Question 1

how vestigal organs serve as evidence for evolution

Answer 1

they provide strong evidence of common ancestry and can help us trace the evolutionary origin of the species with the vestigial structures.

Question 2

discuss how embryology provides evidence for the evolutionary relationships between species

Answer 2

Embryos of different species have differences and similarities in structures up to a certain period during gestation.

Question 3

the significance of homologous structures such as the pentadactyl limb in demonstrating common ancestry

Answer 3

Homologous structures provide evidence for common ancestry.
Throughout the tetrapods, the fundamental structures of pentadactyl limbs are the same, indicating that they originated from a common ancestor.