embryology
Embryology
The study of embryos is called embryology.
Embryology
The stages of development of the embryos of certain organisms are extremely similar, a fact that suggests the organisms had common ancestors.
1. DNA- test the similarity in DNA 2. Fossil Records 3. Embryology- study of embryos during development shows the traits ancestors of humans once had such as gills and post anal tails. 4. vestigal structures- structures no longer in use can show what ancestors of the organism needed
Embryology
Embryology
The study of embryos is called embryology.
Embryology
they study the embryos and they also see if their alike or not alike
All embryos must have a mechanism for absorbing oxygen
Related species have similar embryos.
A study of the embryos could help show the relationships among animals with backbones. This will reveal the symmetry of the embryo which can be used for classification purposes.
Ivonne Lastra has written: 'A study of the development of mouse embryonic tissue transplanted into the chorio-allantoic membrane of the chicken embryo, with special reference to the development of the embryonic heart' -- subject(s): Heart, Mice, Embryology, Chickens, Embryos
The stages of development of the embryos of certain organisms are extremely similar, a fact that suggests the organisms had common ancestors.
stoned monkeys rule the world
The study of word development is 'etymology'.