What does a biologist do?
A biologist investigates living things and life processes through observation, experiments and data analysis.
Duties and work settings
They may specialize in cells, genes, organisms or ecosystems. Sampling plans, comparison groups, ethical permission and records support reliable research. Field ecology and laboratory protein work involve different daily tasks.
Skills, safety and entry routes
Research institutions, environmental projects and industry are possible settings. Methods should be reproducible; a biology title alone does not grant clinical diagnosis or treatment authority.
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