Answer:
In birth I spring forth, in life I unfold. In death I wilt and die, but rebirth restores all.
Brothers and sisters I have none but this man's father is my father's son. Who is the man?
The lunch destination of choice for teenagers and hospital employees.
The eight of us go forth not back to protect our king from a foe's attack. What are we?
They are Dark, and always on the run. without the sun, would be none!
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.