What Does the Virus That Causes the Breaking of Tulips

question 27

Multiple Choice

What does the virus that causes the breaking of tulips do to cause this effect?

• A)infects the phloem and reduce the flow of sucrose to the bulbs
• B)suppresses the expression of reds and blues in some perianth cells but not others
• C)causes the cloning of cells similar to cancer
• D)creates holes in the phloem allowing for the leakage of sap that attracts aphids who then create tunnels to the bulbs

---

Definitions:

Effectiveness

The degree to which something is successful in producing a desired result or outcome.

Mixed Feelings

Mixed feelings describe a state of having conflicting emotions or thoughts about a particular situation or person.

Death Darers

Individuals who engage in behavior that has a significant risk of death, but without a definite intent to die; they may have ambivalence towards living or dying.

Kill Themselves

Refers to the act of taking one's own life, also known as suicide.