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Questions and Answers
Explain the unifying themes that tie together the field of biology as mentioned in the text above.
The unifying themes in biology include the cellular basis of life, heredity and evolution, energy processing, and regulation of internal environments.
What are the multiple levels of organization at which biologists can study life?
Biologists can study life at multiple levels of organization, including molecular biology of a cell, anatomy and physiology of plants and animals, and evolution of populations.
How do biologists define subdisciplines within biology?
Subdisciplines within biology are defined by the nature of their research questions and the tools that they use.
What role does the scientific method play in the work of biologists?
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Explain the significance of energy processing in relation to life.
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