Evolution requires the emergence of genetic diversity in the form of advantageous mutations that are inheritable and can be transmitted in the next generation. This is a basic principle into the conceptual understanding of evolution and natural selection. In evolutionary biology, the natural selection is the mechanism whereby advantageous mutations are selected, thereby the organism carrying these adaptive changes has more chance to survive and reproduce
Tendon is a fibrous connective tissue which attaches muscle to bone. Tendons may also attach muscles to structures such as the eyeball. A tendon serves to attach the bone to muscle
