Saved Bookmarks
| 1. |
Define homology ? explain properly |
|
Answer» Answer: The organ which have similar origin (same INTERNAL structure) but different FUNCTIONS are called homologous organs. Homology indicates divergent evolution and COMMON ancestory. Examples : Wings of birds and firelimbs of humans. More to know Analogy the organs which have same FUNCTION but are different in their origin are known as analogous organs. |
|