Match each observation to the conclusion. Move one answer to each box. Embryonic Observation Limb buds can...

Match each observation to the conclusion. Move one answer to each box.
Embryonic Observation
Limb buds can grow into arms, wings, or fins, depending on the vertebrate.
Bird embryos develop forelimbs into wings, while human embryos grow arms.
Most vertebrate embryos have visible limb buds during early development.
Conclusion
1.
2.
3.
- divergence of species over time
- adaptation to different environments
- common ancestry of vertebrates