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Questions and Answers
What is biology?
Biology is the scientific study of life.
What are the unifying themes of biology?
The unifying themes of biology include cells processing hereditary information, evolution, energy processing, and the ability of organisms to regulate their internal environments.
What are some 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 make observations and pose questions?
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Why is energy processing important to life?
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