What is the main trigger for flowering?
A) length of day
B) length of night
C) temperature
D) rainfall
E) groundwater
Correct Answer:
Verified
Q59: A house plant that has been covered
Q60: What plant hormone has a central role
Q61: Chrysanthemums and other short-day plants flower only
Q62: Matching
Match the plant hormone with its description.
-closes
Q63: Matching
Match the plant hormone with its description.
-promotes
Q65: A biological response to seasonal changes in
Q66: Matching
Match the plant hormone with its description.
-stimulates
Q67: Researchers suspect that plant cells perceive temperature
Q68: Matching
Match the plant hormone with its description.
-causes
Q69: _ emitted by ripening fruits and maturing
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents