There Is a Spot on the Retina Commonly Called the "Blind

question 23

Multiple Choice

There is a spot on the retina commonly called the "blind spot." The blind spot exists because ________.

• A) you don't see at the fovea
• B) there are no ganglion cells there
• C) the cones in the optic disk are very insensitive to light
• D) there are no receptors where the optic nerve leaves the eye

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Definitions:

Ratifies

The act of officially confirming or endorsing a decision, making it formally valid.

Adoption

In corporation law, a corporation’s acceptance of a preincorporation contract by action of its board of directors, by which the corporation becomes liable on the contract.

Novation

The act of replacing one obligation with a new one, extinguishing the original obligation.

Ratification

Ratification is the formal approval or confirmation of an action or agreement, often used in the context of treaties, contracts, or laws.