Answer:
A branch, as of a nerve or blood vessel, or a projecting part, as of a rotifer or crustacean. A bony process extending like a branch from a larger bone, especially the ascending part of the lower jaw that makes a joint at the temple
Explanation:Hope that helps
Answer:
Hydrogen, <em><u>H</u></em>
Aluminum, <em><u>Al</u></em>
Cobalt, <em><u>Co</u></em>