The OSI Model Has ______ Layers

question 18

Multiple Choice

The OSI model has ______ layers.

• A)5
• B)6
• C)3
• D)7

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Definitions:

Pheromones

Chemical substances produced and released into the environment by an animal, affecting the behavior or physiology of others of its species.

Specialized Cells

Cells that have evolved distinct structures and functions for carrying out particular duties in an organism.

Specific Receptor

Specific Receptor refers to a protein molecule that receives and responds to a specific substance or signal, such as a neurotransmitter or hormone, by initiating a specific cellular response.

Pheromone

Chemical substances secreted by animals that influence the behavior or physiology of others of the same species, often related to reproductive signals.