Advertisements
Advertisements
Question
Tell any two structural features in vertebrate embryos that support organic evolution.
Very Short Answer
Advertisements
Solution
Embryos of all vertebrates develop notochords and gill-clefts. Notochord is partly or wholly replaced by the vertebral column in the adults of all vertebrates; gills-clefts close in the adults of some amphibians and all reptiles, birds, and mammals.
shaalaa.com
Is there an error in this question or solution?
