Problem: 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. Question: suppose smaller river erodes the rock happens, how will it affect LESS or SMALLER valleys being formed. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect

A: more

Problem: 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. Question: suppose less carbon dioxide is in the air happens, how will it affect MORE sunlight arriving at the Earth. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect

A: no effect

Problem: Process: - Coal is burned - Sulfur in the coal combines with oxygen to form sulfur oxides - The sulfur oxides are released into the atmosphere - The sulfides combine with oxygen in the atmosphere to form sulfur trioxide - The sulfur trioxide reacts with water in the atmosphere to form sulfuric acid, a very strong acid - The sulfuric acid makes the rain acidic - Question: suppose more coal mining happens, how will it affect more coal is burned. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect

A: more

Problem: Process: - Air travels into the body - Air reaches the lungs - The lungs absorb the oxygen from the air - The oxygen is transported by hemoglobin - Red blood cells are made of hemoglobin - Blood has a lot of red blood cells - The heart moves the blood throughout the body - Blood can bring the oxygen to different cells in the body. Question: suppose more oxygen wlil reach the cells happens, how will it affect "MORE oxygen being brought to the bodys cells". How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect

A:
more