What Is the Function of the Iris

question 230

Multiple Choice

What is the function of the iris?

• A) to keep the lens under tension to allow for image focusing
• B) to control the amount of light entering the eye
• C) to focus the image on the retina
• D) to respond to particular colours

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Definitions:

Bootstrapping

Starting a business with minimal financial resources and relying on one's own efforts and funds rather than seeking significant external funding.

Customer Base

The group of customers who repeatedly purchase the goods or services of a business, representing the business's main source of revenue.

Crowdfunding

Securing capital for a project or business by requesting small financial contributions from a large group of individuals, mainly via online channels.

Product Pitch

A presentation or argument made to potential customers or investors, highlighting the benefits and value of a product.