Which Statement About Color Change During Leaf Senescence Is False

question 70

Multiple Choice

Which statement about color change during leaf senescence is false?

• A) Chlorophyll is broken down and the plant reabsorbs up to 60‒70% of the nitrogen in the leaves.
• B) Chlorophyll is broken down and the plant reabsorbs 5‒10% of the nitrogen in the leaves.
• C) Carbohydrates and starches are broken down and moved into stems and roots.
• D) Chlorophyll is broken down and the plant reabsorbs up to 40‒50% of the phosphorous in the leaves.

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Definitions:

Par-Value Bond

A bond that is issued and redeemed at its face value, which is the amount paid to the bondholder at maturity.

Coupon Rate

The annual interest rate paid on a bond, expressed as a percentage of the face value and paid from issue date until maturity.

Duration

A measure of the sensitivity of the price of a bond or other debt instrument to changes in interest rates, usually expressed in years.

Bond Duration

A measure of the sensitivity of a bond's price to changes in interest rates, expressed in years.