Multiple Choice
The effect of red light on plants is to:
A) inactivate phytochrome.
B) convert Pfr to Pr.
C) inhibit germination in some seeds.
D) initiate shade avoidance responses.
E) impact processes in plants that use phytochrome to detect day length.
Correct Answer:

Verified
Correct Answer:
Verified
Q2: MATCHING<br>Match the plant hormone with its description.<br>a.abscisic
Q3: What am I? I am structurally related
Q4: PhyB may inhibit flowering in<br>A) day-neutral plants.<br>B)
Q5: Figure 38-1<br>Use the figure to answer the
Q6: Figure 38-2<br>Use the figure to answer the
Q7: Examples of long-day plants are:<br>A) poinsettia.<br>B) florist's
Q8: Which of the following sequences correctly
Q10: Figure 38-2<br>Use the figure to answer the
Q18: Ethylene stimulates the ripening of fruits.
Q61: Grand Rapids variety of lettuce produces seeds