Examlex
The pattern of species evolution known as ___________is one of branching in which an ancestral species gives rise to two or more new species.
Possible Doubt
A situation or condition where uncertainty or skepticism exists regarding a fact, claim, or outcome.
Francis Bacon
An English philosopher, statesman, scientist, and author who is known for developing the scientific method and contributing to the early development of science.
The Structure of Scientific Revolutions
A book by Thomas S. Kuhn that introduced the concept of paradigm shifts in the scientific community, explaining how scientific progress is not linear but consists of periodic, revolutionary changes.
Scientific Problems
Issues or questions that arise within the context of scientific research, requiring investigation and experimentation to solve or understand.
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Q46: Which of the following is an example