Dr. Ray has developed a new way to remove oil from wetlands in the event of an oil spill. To test his new process, Dr. Ray build
s a scale model of a wetland in his lab and pours a small amount of oil into it. He then observes the rate at which his process is able to remove the oil from the model. Why did Dr. Ray use a model?
Dr. Ray uses a model because the scale model is used to test the design to see if it’s effective, instead of testing it on the real wetland and risk harming it through his experiment. By testing on a model first he can take notes on the effectiveness of his device and improve it, rather than running the risks that come with testing his design on something that he can’t undo if his design doesn’t work the first time.
They both eat the same thing which is plants this will either cause one of the species to flee to new land with plants or a fight among them for survival
My best guess would be because it relates to it so they need to do there best work so they would need all the info of that and any surrounding topic to get the most accurate information
