________ Plants Bloom Only When the Duration of Uninterrupted Darkness

question 18

Multiple Choice

________ plants bloom only when the duration of uninterrupted darkness is shorter than a critical length.

• A)Long-day
• B)Short-day
• C)Neutral-day
• D)Phytochrome system
• E)Gibberellin-regulated

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Definitions:

Principal

The primary amount of a loan or investment, excluding interest or profits.

Callable Bonds

Bonds that can be redeemed by the issuer before their maturity date at a specified price.

Maturity

The point in time when a financial instrument or obligation, such as a bond or loan, becomes due and payment is required.

Premium

The amount paid for an insurance policy, or the extra cost above the nominal value of something such as a bond or stock.