__________ Is Positive Reinforcement of Successive Approximations to the Desired

question 23

Short Answer

__________ is positive reinforcement of successive approximations to the desired behavior.

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Definitions:

Natural Killer Cells

A type of lymphocyte part of the innate immune system, responsible for the early defense against infected or cancerous cells by inducing apoptosis.

Antibodies

Proteins produced by the immune system in response to antigens, which are harmful substances, helping to neutralize or destroy them.

Innate Immunity

The body's first line of defense against infection that includes physical barriers, immune cells, and proteins, responding to pathogens in a generic way.

Helper T Cells

A type of T cell that plays a critical role in the immune response by activating and directing other immune cells.