Question

Nonspecific lymphocytes that spontaneously attack and kill cancer cells and cells infected by microorganisms are known as

antibodies.

lymphocytes.

macrophages.

natural killer cells.

Answer 1

natural killer cells

Step-by-step explanation:

Answer 2

Natural killer cells

Step-by-step explanation:

Natural killer cells are large granular lymphocytes that nonspecifically kill certain types of tumor cells and virus-infected cells.