Asked by anigggger
Which has been observed in the study of embryology?
Species whose embryos have similar traits rarely have a common ancestor.
Species whose embryos have similar traits always have similar body forms as adults.
All traits present in early embryos remain throughout development.
Some traits in certain embryos disappear as the embryo develops.
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Answered by
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Some traits in certain embryos disappear as the embryo develops.
Explanation: embryology shows that embryos can display transient structures (e.g., pharyngeal pouches/gill‑slits and a tail in early human embryos) that are later lost or modified during development.
Explanation: embryology shows that embryos can display transient structures (e.g., pharyngeal pouches/gill‑slits and a tail in early human embryos) that are later lost or modified during development.
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