Multiple Choice
In contrast to thigmonastic movements, thigmomorphogenesis:
A) is a response to touch.
B) is a response to a mechanical stimulus.
C) is independent of the direction of the stimulus.
D) involves cells of the pulvinus.
E) involves an altered growth pattern.
Correct Answer:
Verified
Correct Answer:
Verified
Q23: The ageotropum mutant of pea plants lacks
Q24: The sleep movements of plants are an
Q25: Which of the following statements concerning photoperiodism
Q26: Stratification is the process used by horticulturalists
Q27: Photoperiodism pertains to events that are influenced
Q29: The direction of a nastic movement is
Q30: The florigen FT is produced in:<br>A)vessel elements.<br>B)companion
Q31: According to the original hypothesis on negative
Q32: With respect to effect on flowering, the
Q33: Which of the following statements about bud