
Q Which bone found in Segisaurus fossils is important for studying the evolutionary connection between dinosaurs and birds?

- A The clavicle (collarbone)
- B The skull
- C The ribs
A The clavicle (collarbone)
Fossils of Segisaurus have revealed the presence of collarbones, providing important clues for studying the evolutionary relationship between dinosaurs and birds.
Birds also have collarbones, which are fused together to form a wishbone, also known as the furcula.














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