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. Question: suppose more baby birds will grow into adults happens, how will it affect LESS birds. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: more

Process: - The liver takes in blood from the rest of the body - The liver uses enzymes to clean the blood - The cleaned blood is expelled - The liver creates bile from the items filtered - The liver takes energy and stores it as glycogen - The bile is sent to the intestines. Question: suppose less cleaned blood available happens, how will it affect the liver having to work HARDER. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: less

Process: - Spores are dispersed into the air by a mature mushroom - The spores fall to the ground - The spores germinate - The spores begin to grow mycelium - The mycelium begin to sprout a bud - A new mushroom is formed. Question: suppose contact strips touch each other happens, how will it affect LESS or SMALLER mushrooms. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: no effect

Process: - People dig up coal from the ground - People burn coal for heat or electricity - Pollution from the coal goes into the sky - Coal pollution enters clouds - Clouds rain over an area - The polluted rain becomes acid rain. Question: suppose more coal is burned for heat happens, how will it affect MORE acid rain. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: more