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The science of reconstructing the evolutionary history of life is called
Natural Killer Cells
A type of white blood cell that plays a crucial role in the body's immune response by attacking tumors and virally infected cells.
White Blood Cell
Cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders.
Immune System
The body's defense mechanism against pathogens, comprising various organs, cells, and proteins.
White Blood Cells
A type of blood cell that is part of the immune system and helps the body fight infection and other diseases.
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