Question

How do scientific most often gain new knowledge?

Answer 1

Answer: I think you meant scientists and scientists often gather new knowledge by studying the experiments of others

Explanation:

Answer 2

Answer:

Scientific inquiry. Scientific inquiry generally aims to obtain knowledge in the form of testable explanations that scientists can use to predict the results of future experiments. ... Often subsequent researchers re-formulate the explanations over time, or combined explanations to produce new explanations.

Explanation:

Hope this helps!!