Mammals, birds, and reptiles all derive from a single common ancestor.
differences a chicken starts as a egg and hatches but a human comes out without an egg. similarities a chicken gives birth the same part of the body that humans do.
The embryo of a chicken egg is right below the shell.
Fetus is name given to human embryo after it is recognizable as human embryo .
Yes
Similarities: Both have bones, muscles, and joints for movement. Differences: The structure and function are adapted to different purposes; chicken wings are designed for flight while human arms are used for a range of activities. Human arms have more complex mobility and dexterity compared to chicken wings.
No
The yolk of the egg.
skin
Chicken embryos and human embryos have key differences in their development and structure. One major difference is that chicken embryos develop outside the mother's body in an egg, while human embryos develop inside the mother's womb. Additionally, the structures of the two embryos differ, with chicken embryos having a yolk sac for nutrition and a hard shell for protection, while human embryos rely on the mother's placenta for nutrition and protection. Overall, these differences reflect the unique evolutionary adaptations of each species for embryonic development.
Embryonic, due to the Embryo Embryonic, due to the Embryo
It's already in there as an embryo
Embryo