Question: Process: - Batteries are put in a flashlight - The flashlight is turned on - Two contact strips touch one another - A circuit is completed between the batteries and the lamp - The lamp in the flashlight begins to glow - The reflector in the flashlight directs the lamp's beam - A straight beam of light is generated - The flashlight is turned off - The circuit is broken - The beam is no longer visible.  Question: suppose Less sediment is piled on top of other sediment happens, how will it affect HELPING the flashlight to work properly.  How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Answer: no effect

Question: Process: - Plants start growing on or near the rocks - The roots of the growing plants start to break up the rock - The plant acids dissolve the rock - The rock is broken down into smaller pieces - Erosion begins.  Question: suppose a less dense cake is desired happens, how will it affect Less plant acid is available to dissolve the rocks.  How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Answer: no effect

Question: Process: - Human beings burn fossil fuels (oil, gas, etc.) - Carbon dioxide from the burning fossil fuels enter the atmosphere - The make-up of the atmosphere changes - Some energy from the sun cannot escape back through the changed atmosphere - The earth begins to heat because of the extra trapped energy - Human beings cut down trees - Human beings do not re-plant the trees - Trees cannot help take the extra carbon dioxide from the atmosphere - The extra trapped energy starts to change the earth&#x27;s short term weather - Eventually the long-term climate patterns start to change -   Question: suppose less food available happens, how will it affect LESS global warming.  How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Answer: