Long John Silver Is a Pirate Who Always Wears a Patch

question 154

Multiple Choice

Long John Silver is a pirate who always wears a patch over one eye. Whenever Long John goes to battle at sea, he has a difficult time hitting other ships with his cannon. Because Long John has the use of only one eye, he is lacking the depth cue of

• A)retinal disparity.
• B)looming.
• C)linear perspective.
• D)ocular accommodation.

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Definitions:

Organic Substances

Compounds containing carbon and typically derived from living organisms, essential to biological processes.

Vitamins

Vitamins are organic compounds that are essential in small amounts for supporting normal physiological function.

Thyroid Hormones

Bioactive compounds produced by the thyroid gland that regulate metabolism, energy generation, and neuromuscular function.

Iodine

A chemical element necessary for thyroid hormone production, often found in iodized salt, seafood, and dairy products.