I believe the answer is: <span> they impede scientific progress
The scientific findings that derived from a research often would be used as a basis for other research in the future. This method allow our scientific development to keep moving forward.
</span><span>When a research knowingly falsified data, the basis for future scientific research is already wrong to begin with and this would stunt the development.</span>
Safety because you need to keep everyone safe in this world
Answer:
A bicameral parliament is one that contains two separate assemblies who must both agree when new laws are made.