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A middle school student passes out leaflets to the adults at a school function. The leaflets ask the recipient to indicate whether they believe in anthropogenic global warming. The bottom of the
Leaflet indicates that the completed leaflet should be returned to the student. Identify the kind of
Sample that is being used.
Cytotoxic T Cell
A type of immune cell capable of killing cancer cells, cells that are infected (particularly with viruses), or cells that are damaged in other ways.
Killer Cell
A type of immune cell that can kill cancer cells, cells infected with viruses, or other damaged or dangerous cells.
Passive Immunity
The type of immunity obtained by the transfer of antibodies from one individual to another, such as a mother to her infant through breast milk, providing immediate but temporary protection.
Venomous Snake
A snake that produces venom, a toxic substance used predominantly for immobilizing or killing prey and for defense against predators.
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