when does spermatogenesis begin what causes it to begin???

Answer: puberty

Question: who gets their leg eaten in the walking dead?

Answer: Bob

Answer this question: he also played the original daario naharis in season three of game of thrones??

Ed Skrein

Q: what part did johnny galecki play in christmas vacation?A: Rusty Griswold

Input: who played the chief in beverly hills cop?

Output: Stephen Elliott

who wrote sitting by the dock of the bay???

Answer:
Steve Cropper