Respuesta :
Answer:
Their research differs because they were both talking about different things, Hayes was talking about how many lakes there were, while Malaska's was doing more hands on stuff like experiments. Both are important because we need to learn how the lakes formed, but we also need to do hands on experiments.
The reason why the research that was conducted by both researchers differed ws due to the fact that Hayes was concerned about the number of lakes while Malaska was experimenting on the lakes.
What was Dr Hayes research:
Dr Hayes was an American scientist that was experimenting on the Frog species that are found in lakes.
What was Dr Malaska's research?
This researcher was more interested in finding out the components that are found in lakes.
Read more on research here: https://brainly.com/question/968894