Q:Process:  - A bird lays an egg - The egg hatches into a baby bird - Baby bird eats - Grows into an adult bird - The bird finds a mate - The pair build a nest - The birds lay eggs.  Perturbation hypothesis: suppose more baby birds will grow into adults happens, how will it affect LESS birds.  Does the supposed perturbation have an effect (direct or indirect) on the process?
A:
yes