vestigial structure वाक्य

उदाहरण वाक्य

1. In 1798, �tienne Geoffroy Saint-Hilaire noted on vestigial structures:
2. The presence of these kind of vestigial structures is known as an atavism.
3. Scientific literature concerning vestigial structures abounds.
4. Charles Darwin was familiar with the concept of vestigial structures, though the term for them did not yet exist.
5. Vestigial structures are often selective pressure for the removal of parts that do not contribute to an organism's fitness.
6. One study complied 64 examples of vestigial structures found in the literature across a wide range of disciplines within the 21st century.
7. Beechdrops does contain very small alternate, scale like leaves, which are a vestigial structure from a common ancestor which was photosynthetic.
8. His colleague, Jean-Baptiste Lamarck, named a number of vestigial structures in his 1809 book " Philosophie Zoologique ".
9. Vestigial structures have been noticed since ancient times, and the reason for their existence was long speculated upon before Darwinian evolution provided a widely accepted explanation.
10. :Although the list of human vestigial structures is still more or less the same, the relative usefulness of certain structures on the list is a subject of debate.