What will happen to a long-day plant, such as spinach, if the light -dark pattern is interrupted by a flash of light for several days in a row during the spring?
A) The plants wonʹt flower that season.
B) The plants are tricked into flowering earlier than usual.
C) Nothing will happen; growth and development will continue as normal.
D) The plants will be delayed in flowering.
Correct Answer:
Verified
Q26: Placing a ripe apple in a bag
Q27: Auxin
A) stimulates flowering.
B) promotes cell division.
C) causes
Q28: Most scientists believe that the lateral buds
Q29: If you were running a tree nursery
Q30: Suppose you have some seeds that refuse
Q32: Abscisic acid enforces dormancy of seeds by
A)
Q33: To encourage the formation of well-developed, heavily
Q34: Ethylene
A) stimulates seed germination.
B) promotes gravitropism.
C) causes
Q35: What causes the ʺleaf dropʺ that occurs
Q36: The relative sizes of roots and shoots
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