Most of the Carbon near Earth's Surface Is Held in ________

question 25

Multiple Choice

Most of the carbon near Earth's surface is held in ________.

• A) geologic deposits
• B) forests
• C) glaciers
• D) animals
• E) lakes

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Definitions:

Cell

Structural and functional unit of all living organisms; sometimes called the building block of life.

NK Cell Activity

The functions performed by natural killer cells, a type of white blood cell, involved in the body's innate immune response against tumors and viral infections.

Lymphocyte Proliferation

The rapid multiplication or increase in the number of lymphocytes, a type of white blood cell, often in response to infections or diseases.

Monocyte Migration

The process by which monocytes, a type of white blood cell, move from the bloodstream into tissues, where they become macrophages that ingest and destroy pathogens and dead cells.