A _____ Is an Automatic, Unlearned Response to a Stimulus

question 71

Multiple Choice

A _____ is an automatic, unlearned response to a stimulus.

• A)phenotype
• B)reticular formation
• C)nerve
• D)synapse
• E)reflex

---

Definitions:

S&P 500 Index Futures

Agreements that enable investors to forecast and protect against fluctuations in the market by speculating on the future worth of the S&P 500 index.

Long Position

Holding an asset with the expectation that its value will increase over time, intending to sell it at a higher price.

Pork Bellies Futures Contract

A standardized agreement to buy or sell pork bellies at a future date, used as a financial instrument in commodity markets.

Expiration

The predetermined date on which an options or futures contract becomes void and ceases to trade.