Q: Process: - Air is taken into the body via the nose or mouth - The air travels into the windpipe - The windpipe divides the air to the two lungs via the bronchial tubes - The lungs oxygenate the blood in the body - Carbon dioxide is filtered out by every cell in the body - The carbon dioxide is carried back to the lungs via the bloodstream - The carbon dioxide is exhaled. Perturbation hypothesis: suppose the persons mouth is taped shut happens, how will it affect MORE oxygen being brought to the body. Does the supposed perturbation have an effect (direct or indirect) on the process?
A: yes

Q: Process: - A large rocky area is formed - The rocky area has a higher elevation than the surrounding areas - Water from precipitation falls in the area - The water forms a stream - The stream flows towards lower elevation - The stream becomes a river - The river continues to flow along the same path for a long time - The river erodes the rocky area that it touches - The eroded area cuts deeply into the rock. Perturbation hypothesis: suppose the planet cools happens, how will it affect MORE/LARGER valleys being formed. Does the supposed perturbation have an effect (direct or indirect) on the process?
A: yes

Q: Process: - The gravity of the sun pulls its mass inward - There is a lot of pressure on the Sun - The pressure forces atoms of hydrogen to fuse together in nuclear reactions - The energy from the reactions gives off different kinds of light - The light travels to the Earth. Perturbation hypothesis: suppose there is a virus amongst the rodent population happens, how will it affect more pressure builds up in the Sun. Does the supposed perturbation have an effect (direct or indirect) on the process?
A: no

Q: Process: - Water is heated - The heated water evaporates - The salt is left behind - The evaporated water condenses on a cold surface - The evaporated water is collected - The process is repeated - More salt is removed from the water. Perturbation hypothesis: suppose there is more salt needed happens, how will it affect more salt is left behind. Does the supposed perturbation have an effect (direct or indirect) on the process?
A:
yes