Which of the Following Is the Function of the Iris

question 136

Multiple Choice

Which of the following is the function of the iris

• A)It reflects light away from the retina
• B)It regulates the amount of light entering the eye
• C)It contains the photoreceptor cells
• D)It protects the eye

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Definitions:

Environmental Stimulus

Any external factor or event that triggers a sensory response or behavioral reaction from an organism or individual.

Activating Associations

The process by which related ideas, memories, or perceptions are brought to mind.

Priming

A psychological phenomenon where exposure to one stimulus influences a response to a subsequent stimulus, without conscious guidance or intention.

Initiating

The act of beginning or starting something, such as a plan, process, or action.