They are removed from circulation by macrophages (also known as white blood cells). These macrophages are produced by stem cells in bone marrow.
Answer:
The term "population dynamics" refers to how the number of individuals in a population changes over time. Biologists study the factors that affect population dynamics because they are interested in topics such as conservation of endangered species (for example, the Florida panther) and management of fish and wildlife.
neutropenia is the lack of white blood cells.
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